Mixers, stirrers and shakers
Mixers, stirrers and shakers homogenise, dissolve and blend samples, from gentle tumbling to high-speed stirring. LT Laborhandel stocks IKA magnetic stirrers, circular and tumbling shakers, and overhead stirrers from the EUROSTAR series, as well as Heidolph laboratory stirrers. Accessories such as dispersing tools are also available in the shop. Not sure which device is right for your application? Please get in touch.
Heidolph Hei-PLATE Mix 20l Magnetic Stirrer, up to 20 Litres, without Heating, 506-54100-00
If a batch requires more volume than a standard hotplate can accommodate, but at the same time does not require a heat source directly beneath the vessel, the Hei-PLATE Mix 20 l provides exactly this combination: stirring of up to 20 l without any heating function; according to the manufacturer, even the heat from the motor is not transferred to the work surface. The chassis is identical in construction to the Hei-PLATE Mix'n'Heat Core, but without the heating module, and covers a speed range from 100 to 1,400 revolutions per minute.No heat input for heat-sensitive substancesFor substances that are sensitive to heat, any additional source of temperature poses a risk, even the waste heat from a motor. The Hei-PLATE Mix 20 l is therefore deliberately designed without a heating function, ensuring that the base remains cool. A soft-start function gently brings the speed up to the set value, ensuring that the sample does not splash at start-up and the stir bar does not veer off course.Large Kera-Disk platform for 20 lThe 145-millimetre-diameter Kera-Disk platform, made of aluminium with a ceramic coating, is chemical-resistant and scratch-resistant, and can support samples weighing up to 25 kilograms. With a power consumption of just 25 watts in normal operation, energy usage remains low for a unit with this stirring capacity; in standby mode, it drops to 1.7 watts. The external dimensions of 168 x 101 x 299 millimetres are consistent with the rest of the Hei-PLATE range, meaning the unit can be integrated into existing workstations without any modifications.Typical applicationsStirring of large-volume batches up to 20 l without heat inputProcessing of heat-labile active ingredients and dyesPreparation of larger volumes of buffers and reagents in routine laboratory workApplications where even minimal motor heat would interfere with the sampleSupplementing a Hei-PLATE workstation with a second, non-heated unitElectrical protection and environmental conditionsDegree of protection IP42 protects against foreign bodies larger than 1 mm and against obliquely falling dripping water; the sound pressure level is below 50 dB(A). The unit operates at 230 volts at 50 or 60 hertz in Europe and 115 volts in the USA, in each case via a connection with L, N and a protective earth conductor. The permissible operating range is from 5 to 31 °C at up to 80 % relative humidity; above this, the permissible humidity decreases linearly down to 40 °C.Selection guide: smaller volume or with heatingIf 5 litres of stirring volume is sufficient, the more compact Hei-Mix S is the smaller and simpler alternative. If a heating plate is required, the identically constructed chassis with a heating module, as the Hei-PLATE Mix'n'Heat Core, delivers temperatures up to 300 °C; with additional digital Pt1000 control, it is available as the Hei-PLATE Mix'n'Heat Core+.Technical detailsDimensions (W x H x D)168 x 101 x 299 mmFootprint (Kera-Disk)Ø 145 mm, aluminium, ceramic-coatedWeightapprox. 3 kgMaximum permissible load25 kgDriveEC motor, counter-clockwise rotationSpeed range100 to 1,400 rpmDegree of protection (EN 60529)IP42Sound pressure level< 50 dB(A)Rated voltage230 V, 50/60 Hz (EU); 115 V, 50/60 Hz (US)Connection typeL+N+PEProtection classIOvervoltage categoryIIPollution degree2Power consumption25 W in normal operation, 1.7 W on standbyEMC classB, Group 1Operating temperature5 to 31 °C at up to 80 % relative humidity, 32 to 40 °C at up to 50 % relative humidity (linearly decreasing)Installation altitudeup to 2,000 m above sea levelScope of deliveryHei-PLATE Mix 20 l, order number 506-54100-00The silicone cover for the Hei-PLATE Mix 20 l is not included in the scope of delivery and must be ordered separately.Regulatory informationThis device is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Heidolph Scientific Products GmbH, is DE 50705753. Information on the return of old appliances can be found on our Environment and disposal page.Warranty and procurement serviceHeidolph Scientific Products GmbH, Schwabach, provides a 3-year manufacturer’s warranty against defects in materials and workmanship. This excludes glass and wear parts, damage caused during transport, and damage resulting from improper use. If the device is registered with Heidolph, the warranty begins on the date of purchase; otherwise, it begins on the date of manufacture as indicated by the serial number. Your statutory warranty rights remain unaffected. For this model in the Hei-PLATE series, Heidolph offers a 10-year warranty provided the instrument is registered with Heidolph within the first year of purchase. Our procurement service can, if required, source the appropriate silicone cover and other accessories for larger stirring volumes.
IKA C-MAG HS 7 control Magnetic Stirrer with Heating, LCD Display, 20 Litre, 0020002694
As soon as a stirring and heating process is no longer to be carried out merely as a secondary task, but must be documented in a traceable manner, controlled via an interface or regulated based on a temperature measured within the medium, a simple analogue dial reaches its limits. The IKA C-MAG HS 7 control (0020002694) features an LCD display for setpoint and actual values, RS232 and USB interfaces, and a stirring capacity of up to 20 litres; it was awarded the reddot award in 2017. Digital display and interfaces for documented processes Speed and temperature are each displayed on an LCD screen as setpoint and actual values; the display resolution for temperature is 1 Kelvin. The unit can be connected to a control system via the RS232 interface and the USB-B port; the Labworldsoft laboratory equipment software is listed in the range of accessories for this purpose. For laboratory environments with traceability requirements, this is a difference that goes beyond mere usability. Stirring up to 20 litres with automatic direction reversal The speed range extends from 50 to 1,500 revolutions per minute with a deviation of just ±2 % (no load, rated voltage, at 1,500 rpm and 25 °C) and a setting accuracy of 10 revolutions per minute. Automatic direction reversal and interval operation are available, as is viscosity trend measurement, which allows changes in the medium’s viscosity to be monitored during the process. Stirring rods ranging from 30 to 80 millimetres in length can be used; the maximum load on the base is 25 kilograms. Precise temperature control directly within the medium The scope of delivery includes a PT 1000.60 stainless steel temperature sensor; ETS-D5 and ETS-D6 contact thermometers can also be connected. The temperature control accuracy within the medium is ±0.5 Kelvin with the PT1000 probe and as high as ±0.2 Kelvin with the ETS-D6 (measured in each case with 500 ml of water, a 40 mm stirring rod, 600 rpm, 50 °C). A ‘sensor-in-medium’ detection function indicates when the temperature sensor is actually immersed, thereby contributing to process reliability. Typical applications With its digital display, interfaces and precise medium temperature control, the C-MAG HS 7 control is technically suitable for: Syntheses and reactions requiring documented temperature control within the medium Processes with a defined reaction endpoint requiring an accuracy of ±0.5 K or better Stirring processes up to 20 litres with varying viscosity, monitored via viscosity trend measurement Automated or software-controlled laboratory workstations via RS232/USB Quality control with auditable time and temperature profiles Selection guide within the C-MAG series Within the C-MAG family, the ‘control’ version offers the highest level of specification, sitting between a simple analogue dial and a pure heating plate: ModelStirringStirring capacity (H₂O)Heating powerOperation C-MAG HS 7 control (this unit)Yes, 50 to 1,500 rpm20 l1,000 WLCD, PT1000/ETS-D5/ETS-D6, RS232, USB C-MAG HS 7Yes, 100 to 1,500 rpm10 l1,000 WAnalogue scale, LED setpoint temperature C-MAG HS 10Yes, 100 to 1,500 rpm15 l1,500 WAnalogue scale, LED setpoint temperature, plate 260 x 260 mm C-MAG HP 7No, heating plate only10 l1,000 WAnalogue scale, LED setpoint temperature If you do not require the interfaces or precise media temperature control, the C-MAG HS 7 or the C-MAG HS 10 offer a more cost-effective solution. If you already know that processes are to be documented or controlled via software, opting for the ‘control’ version will save you the expense of retrofitting at a later date. Differences from comparable IKA stirrers Compared to the simpler IKA C-MAG HS 7, the ‘control’ version offers an additional LCD display, interfaces and a larger 20-litre stirring capacity. The IKA C-MAG HS 10 retains analogue operation but features a larger 260 x 260 millimetre plate for higher heating power. At the single-station level, with comparable digital capabilities, the IKA Plate (RCT digital) with an LCD display and aluminium base, and the RET control-visc white with an additional weighing function are also available, each with its own specific focus. Technical details Number of stirring stations1 Max. stirring capacity (H₂O)20 l Maximum load25 kg Motor power output9 W Direction of rotationclockwise / anti-clockwise, automatic reversal possible Speed range50 to 1,500 rpm, setting accuracy 10 rpm, deviation ±2 % Stir bar length30 to 80 mm Heating power1,000 W Heating temperature rangeRoom temperature to 500 °C, setting accuracy 5 K, display resolution 1 K Connection for external temperature sensorPT1000, ETS-D5, ETS-D6 Control accuracy in the medium (PT1000 / ETS-D6)±0.5 K / ±0.2 K Safety circuit adjustable100 to 650 °C Additional functionsInterval operation, viscosity trend measurement, timer (1 s to 143,940 min), probe-in-medium detection InterfacesRS232, USB-B Self-heating on the work surface (ambient temperature 22 °C, 1 hour of maximum stirring)+2 K Base material / dimensionsCeramic, 180 x 180 mm Standby power consumption2 W Dimensions (W x H x D)220 x 88 x 354 mm Weight4 kg IP ratingIP 21 (DIN EN 60529) Awardreddot award 2017 Mains connection220 to 230 V, 50/60 Hz, 1,020 W (other voltage variants: 115 V / 100 V available) Scope of delivery 1 x IKA C-MAG HS 7 control magnetic stirrer with heating (0020002694) 1 x PT 1000.60 temperature probe, stainless steel 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stir bar 1 x screwdriver 1 x USB A-to-B cable Use, installation, maintenance and disposal With degree of protection IP 21, the C-MAG HS 7 control is protected against vertically falling dripping water and is designed for operation in a fume hood or on a stable laboratory bench. The temperature of the base surface rises by up to 2 Kelvin during one hour of continuous stirring; this must be taken into account when reading the actual hotplate temperature. The safety circuit can be freely adjusted between 100 and 650 °C and thus adapted to the specific process, rather than being fixed as with simpler models. Before carrying out maintenance work or cleaning the ceramic surface, the unit should be allowed to cool down and disconnected from the mains. At the end of its service life, the device, as an electrical appliance, must be disposed of separately from household waste via the waste electrical and electronic equipment (WEEE) collection scheme; the manufacturer’s WEEE registration number is DE 66784213. Investment rationale: When does the control version pay off? The additional cost compared with the analogue C-MAG HS 7 is particularly worthwhile if temperature profiles need to be documented, read out via RS232 or USB, or controlled within the medium with an accuracy of ±0.5 Kelvin or better. For simple, non-critical heating and stirring processes without a documentation requirement, the additional features are often unnecessary; in such cases, the C-MAG HS 7 or the C-MAG HS 10 with greater heating power is sufficient. If you regularly switch between several workstations using standardised, software-supported process control, the ‘control’ variant pays for itself through the time saved on documentation and calibration. Individual requirements and procurement service Additional original accessories are available for the C-MAG HS 7 control if required, such as ETS-D5 or ETS-D6 contact thermometers, support plates, reaction blocks and the Labworldsoft software. Through our procurement service, we also assist you with spare parts, calibrations and the standardisation of equipment across multiple workstations. Further information and contact details can be found on our procurement service page. Frequently Asked Questions What distinguishes the C-MAG HS 7 control from the standard C-MAG HS 7?The ‘control’ version features an LCD display for setpoint and actual values, RS232 and USB interfaces, automatic direction reversal, viscosity trend measurement and a larger stirring capacity of 20 litres instead of 10 litres. Is a temperature sensor included in the scope of delivery?Yes, the C-MAG HS 7 control comes as part of the scope of delivery with a PT 1000.60 stainless steel temperature sensor. ETS-D5 and ETS-D6 sensors fit the same connection but are available separately. How accurately can the temperature in the medium be controlled?With the supplied PT1000 probe, to within ±0.5 Kelvin; with an optional ETS-D6 probe, to within ±0.2 Kelvin, in each case under the defined measurement conditions specified in the data sheet. Can the safety circuit be adapted to the specific process?Yes, the safety circuit is freely adjustable between 100 and 650 °C, rather than being fixed as in simpler models. Can the device be controlled via software?The RS232 and USB interfaces allow connection to the Labworldsoft software listed in the IKA range of accessories; this enables stirring and heating parameters to be logged centrally rather than being read manually from the device. How should the C-MAG HS 7 control be disposed of correctly?As an electrical appliance, it should be taken to a waste electrical and electronic equipment (WEEE) collection point rather than disposed of with household waste; the manufacturer’s WEEE registration number is listed in the section on ‘Use, installation, maintenance and disposal’.
Heidolph Hei-PLATE Sensor Basic Package Core+ Magnetic Stirrer Set, Ø145 mm, with Pt1000 Probe, 506-21150-00
A digital display on the hotplate and an external temperature probe in the vessel are, for many laboratories, the first step towards traceable temperature control. The Sensor Basic Package Core+ combines the Hei-PLATE Mix'n'Heat Core+ digital magnetic stirrer, with a footprint of 145 millimetres, with an external Pt1000 temperature probe, whilst remaining a basic configuration without a mounting bracket or silicone cover.LCD display and two heating modesThe Hei-PLATE Mix'n'Heat Core+ included in the pack displays speed and temperature on an LCD screen; the dynamic control knobs respond to the speed of hand movement, slow for fine adjustment, fast for larger increments. There are two heating modes to choose from: FAST for rapid heating and PRECISE for control without overshoot. The included Pt1000 temperature probe (V4A, order number 509-67910-00) measures the temperature directly within the medium rather than just on the heating plate, with an accuracy of ±0.2 Kelvin plus the tolerance of the Pt1000 sensor and a resolution of 1 Kelvin. In conjunction with the probe, the magnetic stirrer covers a display and measurement range from 15 to 325 °C.Why the temperature in the medium mattersWithout an external probe, a heating plate only controls the temperature of its own surface, not that of the liquid in the vessel. For buffers, solutions or reaction mixtures with a defined target temperature, this makes a difference, particularly when the volume or shape of the vessel changes. The Pt1000 probe is immersed in the medium and provides the control system with the actual value. This allows the set temperature to be reproduced independently of the vessel.Typical applicationsBuffer and solution preparations with a fixed target temperature in the vesselReaction mixtures where the temperature is to be monitored directly inside the flaskFirst steps towards documented temperature control without additional accessoriesUpgrading an existing Core+ magnetic stirrer with an external sensorSelection guide: Basic or AdvancedIf you wish to secure the sensor permanently and protect the work surface between uses, you’ll find the right equipment in the Sensor Advanced Package Core+, which includes an additional mount and silicone cover. For reflux set-ups with a condenser, there are the dedicated Core+ and Core+ Mini reflux packages. If you do not require an LCD display and are happy with the simpler rotary knob operation, the Sensor Advanced Package Core offers the analogue alternative.Technical detailsDimensions (W x H x D)168 x 101 x 299 mmHeating plate footprintØ 145 mmWeightapprox. 3 kgMaximum permissible load25 kgDriveEC motor, counter-clockwise rotationSpeed range100 to 1,400 rpmHeating power800 W at 230 V (EU), 600 W at 115 V (US)Heating temperature range20 to 300 °CHeating controlPIDDisplayLCD displayTemperature measurement accuracy±0.2 K plus Pt1000 toleranceTemperature measurement resolution1 KDisplay and measurement range with Pt100015 to 325 °CDegree of protection (EN 60529)IP42Sound pressure levelless than 50 dB(A)Rated voltage230 V, 50/60 Hz (EU), 115 V, 50/60 Hz (US)Power consumptionNormal operation 825 W (EU) / 625 W (US), standby 1.7 WScope of deliveryHei-PLATE Mix'n'Heat Core+ magnetic stirrer, 145 mm base area, order number 506-21100-00Pt1000 temperature sensor (V4A), order number 509-67910-00The mounting bracket and silicone cover are not included with this order number; they are part of the more comprehensive Sensor Advanced package.Regulatory informationThe devices in this package are electrical appliances within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Heidolph Scientific Products GmbH, is DE 50705753. Information on the return of old appliances can be found on our Environment and disposal page.Warranty and procurement serviceHeidolph Scientific Products GmbH, Schwabach, provides a 3-year manufacturer’s warranty against defects in materials and workmanship. This excludes glass parts and wear parts, damage caused during transport, and damage resulting from improper use. If the appliance is registered with Heidolph, the warranty commences on the date of purchase; otherwise, it commences on the date of manufacture as indicated by the serial number. Your statutory warranty rights remain unaffected. Heidolph offers a 10-year warranty on the Hei-PLATE series magnetic stirrer included in the pack, provided the instrument is registered with Heidolph within the first year of purchase. This extended warranty does not apply to the temperature probe, which is sold as an accessory. Our procurement service can supply a mounting bracket, silicone cover or other accessories for the Core+ magnetic stirrer as required.
IKA C-MAG HS 7 Package Magnetic Stirrer with Heating, Ceramic Plate, incl. ETS-D5 and Stand Accessories, 0010016454
Anyone setting up a laboratory workstation from scratch does not want to have to search for the base unit, temperature probe and stand components separately across different orders and check them for compatibility. The IKA C-MAG HS 7 Package (0010016454) combines the tried-and-tested C-MAG HS 7 heating magnetic stirrer with an ETS-D5 contact thermometer, a stand rod, a support rod and a boss head into a ready-to-use combination, thereby saving the hassle of ordering and assembling each component separately. Tried-and-tested base unit with 1,000 watts of heating power The technical specifications of the base unit included in the package correspond exactly to those of the C-MAG HS 7, which is available separately: 10-litre maximum stirring capacity, 1,000-watt heating power, a heating temperature range of 50 to 500 °C with 5 Kelvin setting accuracy, and a 180 x 180-millimetre ceramic base. The stirring drive covers a speed range of 100 to 1,500 revolutions per minute via a six-step scale, whilst a fixed safety circuit limits the hotplate temperature to a maximum of 550 °C. ETS-D5 contact thermometer already included in the set Unlike the C-MAG HS 7, which is available separately, this package already includes an ETS-D5 electronic contact thermometer. It can be connected directly via the DIN 12878 connection socket and enables temperature control within the medium rather than just on the plate surface, a feature that would need to be retrofitted separately if the base unit were purchased on its own. Stand accessories for immediate installation of the sensor For the mechanical mounting of the contact thermometer, the package includes an H 16 V stand rod, an H 38 support rod and an H 44 boss head, so that the probe can be fixed directly above the stirring vessel without the need to purchase additional stand components. Same operation as with the single unit Despite the additional components, the operation of the base unit itself remains unchanged: speed and heating temperature are still adjusted via two separate controls; the six-step scale for speed and the rotary knob for heating temperature remain identical to those on the standard C-MAG HS 7. Anyone who has already worked with a C-MAG HS 7 will find their way around this package without needing any training; the contact thermometer is an additional, but independent, feature. Typical applications As a fully equipped set, the C-MAG HS 7 Package is technically suitable for: Setting up new laboratory workstations without existing stand or probe accessories Syntheses and reactions with temperature control directly within the medium from the very first use Training and education laboratories that require a complete, ready-to-use kit Replacement procurement for workstations where the main unit and accessories are replaced together Batches of up to 10 litres requiring a reproducible medium temperature Selection guide: Package or individual unit Whether the package or the individual C-MAG HS 7 offers better value for money depends primarily on whether the laboratory already has temperature sensors and stand equipment: VersionBasic unitETS-D5 sensorStand accessoriesSuitable for C-MAG HS 7 Package (this product)includedincludedincluded (H16V, H38, H44)New installation without existing accessories C-MAG HS 7 (single unit)includedto be procured separatelyto be procured separatelyExisting laboratories with existing accessories Anyone who already has stand material and a compatible temperature sensor will save money by purchasing the basic unit on its own rather than the package, as they won’t have to pay for duplicate accessories. Differences from the other C-MAG-HS-7 models The IKA C-MAG HS 7 offers the same base unit without a sensor or stand accessories, for laboratories that already have these components. For those who, in addition to the package’s standard features, require an LCD display, interfaces and a larger 20-litre stirring capacity, the IKA C-MAG HS 7 control is available. For larger installation areas of up to 260 x 260 millimetres, the IKA C-MAG HS 10 is available. Technical details Number of stirring positions1 Max. stirring capacity (H₂O)10 l Maximum load15 kg Motor power output1.5 W Speed range100 to 1,500 rpm, scale 0 to 6 Maximum stir bar length80 mm Heating power1,000 W Heating temperature range50 to 500 °C, rotary knob, setting accuracy 5 K Safety circuit fixed550 °C Connection for an external temperature sensorETS-D5 (DIN 12878), included in the set Base materialCeramic Dimensions of the installation area180 x 180 mm Permissible relative humidity80 % Dimensions of the main unit (W x H x D)220 x 105 x 335 mm Weight of the main unit5 kg IP ratingIP 21 (DIN EN 60529) Mains connection230 V, 50/60 Hz, 1,020 W (other voltage options available: 120 V / 100 V) Scope of delivery 1 x IKA C-MAG HS 7 base unit with heating 1 x IKA ETS-D5 electronic contact thermometer (IKA No. 0025008371) 1 x IKA H 16 V stand rod (IKA No. 0001545100) 1 x IKA H 38 support rod (IKA No. 0003547700) 1 x IKA H 44 boss head (IKA No. 0002437700) 1 x IKAFLON 20 magnetic stir bar 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stir bar Use, installation, maintenance and disposal With an IP 21 protection rating, the base unit is protected against vertically falling water droplets and is designed for use in a fume hood or on a sturdy laboratory bench. When assembling the stand, the ETS-D5 sensor should be positioned so that it does not collide with the magnetic stir bar during stirring, and its correct reading should be checked against a suitable reference before first use. The boss head and support rod can be readjusted at any time after initial assembly if necessary, without the need to disconnect the main unit from the mains. The ceramic surface is chemical-resistant, but should be allowed to cool before cleaning. At the end of their service life, as electrical appliances, the main unit and contact thermometer must not be disposed of with household waste but must be placed in the separate collection for waste electrical and electronic equipment; the manufacturer’s WEEE registration number is DE 66784213. Investment rationale: a complete set versus purchasing individual items The package is particularly cost-effective when a workstation is being set up from scratch and neither temperature sensors nor stand components are available, as it eliminates the need to procure individual components and check their compatibility. If compatible accessories are already available in the laboratory, for example, from another C-MAG or RCT/RET workstation, it is often more cost-effective to purchase the base unit separately, as this would otherwise result in duplicate accessories included in the package. Where several new workstations are being set up, it is also worth checking whether stand components and sensors can be procured more cost-effectively in bulk from a central source rather than via several individual packages. Individual requirements and procurement service Additional original accessories are available for the C-MAG HS 7 Package as required, such as extra stirring rods, reaction blocks, carrier plates, replacement stand components or a protective cover for the control panel. Through our procurement service, we can also assist you with spare parts, calibrations and the standardisation of equipment across multiple workstations. Further information and contact details can be found on our procurement service page. Frequently Asked Questions What vessel sizes are the stand accessories designed for?The stand rod, support rod and boss head are designed for use on the 180 x 180 millimetre mounting surface of the base unit and can be positioned to accommodate standard beaker and flask sizes up to a maximum stirring volume of 10 litres. What is included in the package that isn’t included with the individual C-MAG HS 7?An ETS-D5 contact thermometer, together with a stand rod, a support rod and a boss head for securing the probe, all with their own IKA number. Is the base unit included in the package technically identical to the individual C-MAG HS 7?The technical specifications of the base unit in the set (10 litres, 1,000 watts, 50 to 500 °C, ceramic plate 180 x 180 mm) are exactly the same as those of the C-MAG HS 7, which is available separately. Does the ETS-D5 contact thermometer need to be calibrated separately?Before its first operational use, it is recommended that it be checked against a suitable reference temperature; factory calibration is not specifically mentioned in the manufacturer’s instructions. Can the stand accessories also be used with other IKA stirrers?The stand rod, support rod and boss head are standard components from the IKA range of accessories and are generally compatible with other C-MAG and RCT/RET models, meaning that synergies can be exploited should the workstation be expanded at a later date. Can the main unit be operated without the ETS-D5 sensor?Yes, the heating can be controlled via the plate temperature regardless of the sensor connected; the sensor is an optional extra for monitoring the medium temperature. How should the package be disposed of correctly?As electrical appliances, the main unit and the contact thermometer should be taken to a collection point for waste electrical and electronic equipment rather than being disposed of with household waste; the manufacturer’s WEEE registration number is listed in the section on ‘Use, installation, maintenance and disposal’.
Heidolph Hei-PLATE Mix'n'Heat Core+ magnetic stirrer, Ø135 mm, Pt1000 connection, 506-22100-00
If you need a slightly smaller hotplate for a reflux setup with a compact flask or for a space-saving multi-unit arrangement, the Hei-PLATE Mix’n’Heat Core+ in the 135-millimetre version offers the same digital functionality as the 145-millimetre variant, but with a more compact Kera-Disk footprint. The LCD display, dynamic rotary controls and the optional external Pt1000 sensor are identical; it heats up to 300 °C at up to 1,400 revolutions per minute.Same technology, smaller footprintApart from the diameter of the base, this model is technically no different from the 145-millimetre version: the same housing with external dimensions of 168 x 101 x 299 millimetres, the same EC motor with a speed range of 100 to 1,400 revolutions per minute, and the same heating power of 800 watts at 230 volts (EU). Anyone wishing to set up several stirring stations side by side, or who works predominantly with smaller flasks and vessels, will benefit from the slightly smaller diameter of the 135-millimetre Kera-Disk, without compromising on speed or heating power.Two heating modes for different requirementsThe FAST heating mode brings the sample up to temperature quickly, whilst PRECISE then takes over for fine control without overshoot; both modes operate via the optional external Pt1000 sensor with an accuracy of ± 0.2 Kelvin and a resolution of 1 Kelvin. A lock function on the two dynamic rotary controls prevents accidental adjustment whilst tests are in progress; a visual residual heat warning lights up on the base when the temperature reaches 50 °C.Typical applicationsReflux set-ups with the Findenser Mini and a compact flaskSpace-saving multiple set-ups in smaller laboratories or fume hoodsSyntheses with a defined heating ramp using the FAST and PRECISE modesTraining laboratories with limited floor spaceExpansion of existing Core+ workstations with a second, more compact unitLoad capacity and protection ratingWeighing around 3 kilograms, the base can still carry batches of up to 25 kilograms. IP42 protection rating protects against foreign bodies larger than 1 mm and dripping water falling at an angle; the sound pressure level remains below 50 dB(A). The patented Kera-Disk coating made of anodised aluminium is chemical-resistant and scratch-resistant, regardless of the selected diameter.Selection guide: 135 or 145 millimetresIf a larger work surface is required for larger flasks or additional accessories, the Hei-PLATE Mix’n’Heat Core+ (Ø145) is the closer fit. Equipped directly with a Pt1000 sensor, the basic unit is available in the Hei-PLATE Sensor Basic Core+ package; for a complete reflux setup with the Findenser Mini, it is available in the Hei-PLATE Reflux Core+ Mini package. For those who do not require digital temperature measurement, the Hei-PLATE Mix'n'Heat Core offers analogue control.Technical detailsDimensions (W x H x D)168 x 101 x 299 mmFootprint (Kera-Disk)Ø 135 mm, anodised aluminiumWeightapprox. 3 kgMaximum permissible load25 kgDriveEC motor, counter-clockwise rotationSpeed range100 to 1,400 rpmHeating power800 W at 230 V (EU), 600 W at 115 V (US)Heating temperature range20 to 300 °CHeating controlPIDTemperature measurement accuracy± 0.2 K, plus Pt1000 toleranceTemperature measurement resolution1 KDisplayLCD displayDisplay/measurement range15 to 325 °C (with Pt1000 temperature sensor)Degree of protection (EN 60529)IP42Sound pressure level< 50 dB(A)Rated voltage230 V, 50/60 Hz (EU); 115 V, 50/60 Hz (US)Connection typeL+N+PEProtection classIOvervoltage categoryIIPollution degree2Power consumption825 W (EU) / 625 W (US) in normal operation, 1.7 W on standbyEMC classB, Group 1Operating temperature5 to 31 °C at up to 80 % relative humidity, 32 to 40 °C at up to 50 % relative humidity (linearly decreasing)Installation altitudeup to 2,000 m above sea levelScope of deliveryHei-PLATE Mix'n'Heat Core+ (135 mm), order number 506-22100-00The external Pt1000 temperature sensor is not included in the scope of delivery for this item number and is ordered separately or as part of a sensor pack.Regulatory informationThis device is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, Heidolph Scientific Products GmbH, is DE 50705753. Information on the return of old appliances can be found on our Environment and Disposal page.Warranty and procurement serviceHeidolph Scientific Products GmbH, Schwabach, provides a 3-year manufacturer’s warranty against defects in materials and workmanship. This excludes glass and wear parts, damage caused during transport, and damage resulting from improper use. If the device is registered with Heidolph, the warranty begins on the date of purchase; otherwise, it begins on the date of manufacture as indicated by the serial number. Your statutory warranty rights remain unaffected. For this model in the Hei-PLATE series, Heidolph offers a 10-year warranty provided the instrument is registered with Heidolph within the first year of purchase. Our procurement service puts together the suitable Pt1000 probe and accessories for compact reflux set-ups.
IKA lab dancer Test Tube Shaker, Touch Function, 2,800 rpm, 0003365000
Briefly mixing a single test tube before the sample goes into the photometer: for this, a whole orbital shaker does not have to start up and no speed has to be set. The IKA lab dancer is tailored to exactly this moment. The tube is pressed by hand against the rubber pad, the touch function immediately starts the circular motion, and on release it stops just as immediately. With a shaking stroke of 4.5 mm and a fixed speed of 2,800 revolutions per minute, the unit covers the classic vortex application for small vessels up to 30 mm in diameter, from test tubes through centrifuge tubes to microtubes. Touch operation for individual tubes Unlike a continuous-running unit with display and timer, the lab dancer has neither a speed display nor a timer. This is not a sacrifice but the concept behind it: anyone who briefly mixes several individual samples one after another, for example before a dilution series or between two pipetting steps, does not need to set any parameters. Press the tube down, wait a few seconds, done. The fixed speed of 2,800 rpm is strong enough for most routine tasks without any control being necessary. With a permissible duty cycle of 100 %, several tubes can be processed directly one after another without the drive having to cool down in between. Compact design for the workstation At 100 x 70 x 100 mm and a weight of only 0.776 kg, the lab dancer takes up hardly any bench space and can be placed directly next to the centrifuge, pipette or photometer, where it is actually needed in the workflow. The power supply is via a supplied 12 V plug-in power supply, which handles input voltages of 100 to 240 V at 50/60 Hz. This allows the unit to be operated at practically any laboratory workstation without an additional voltage converter, even when moving between locations with different mains voltages. Less repetitive movement in everyday laboratory work Anyone who mixes many individual samples one after another every day often resorts to manual shaking by hand without a vortex mixer. The touch function of the lab dancer takes over this repetitive movement: pressing instead of shaking, across any number of individual samples with consistent intensity. This relieves the strain above all in series with many small batches, for example in sample preparation before a measurement series, and at the same time ensures more even mixing than by hand, because stroke and speed remain identical for every operation. Typical applications As a benchtop unit for the quick individual operation, the lab dancer finds its place above all where brief mixing is needed several times a day without a larger orbital shaker being worthwhile: Mixing reagents in test tubes before photometric measurement Resuspending cell pellets in centrifuge tubes after centrifugation Brief mixing of individual samples in routine analysis Homogenising small volumes in tubes between individual pipetting steps Dissolving reagent tablets or powder samples in small vessels Selection guide: which type of shaker is suitable lab dancer, Vortex 2 and ROCKER 3D digital cover three different types of movement at IKA. Which unit is suitable depends on whether individual tubes are to be mixed briefly, larger batches shaken in continuous operation, or sensitive samples moved gently. ProductType of movementSpeed / angleShaking loadOperation lab dancer (this product)circularfixed, 2,800 rpm0.1 kgTouch function Vortex 2circular500 to 2,500 rpm, adjustable0.4 kgTouch or continuous operation ROCKER 3D digitalwobbling0 to 80 rpm, tilt angle 0 to 15°2 kgTimer or continuous operation For individual small vessels up to 30 mm diameter and quick in-between use, the lab dancer is the right choice. Anyone who regularly mixes larger quantities in continuous operation or needs attachments for plates and flasks will find the more suitable solution in the Vortex 2, and for gentle wobbling of larger vessels the ROCKER 3D digital is better suited. Technical details Type of movementcircular Shaking stroke4.5 mm Permissible shaking load (incl. attachment)0.1 kg Speedfixed, 2,800 rpm Motor power input1.2 W Motor power output0.8 W Permissible duty cycle100 % Touch functionyes Permissible ambient temperature range5 to 40 °C Permissible relative humidity80 % Dimensions (W x H x D)100 x 70 x 100 mm Weight0.776 kg Connection values100 to 240 V, 50/60 Hz, device power consumption 30 W (incl. 12 V plug-in power supply) IP ratingIP 40 (DIN EN 60529) Scope of delivery 1 x IKA lab dancer test tube shaker 1 x 12 V plug-in power supply Differences from the neighbouring series Anyone who wants to move whole flasks, culture flasks or microtitre plates in an orbital motion instead of individual tubes is in the wrong place with the lab dancer design. For this, we offer the IKA hula dancer series, for example the hula dancer basic or the hula dancer digital with adjustable speed. Both are intended for larger, flat set-ups instead of individual small vessels. An overview of all mixers, stirrers and shakers in the range is offered by the category Mixers, stirrers and shakers. Application, installation and maintenance The lab dancer is designed for operation at 5 to 40 °C and a relative humidity of up to 80 %, and degree of protection IP 40 protects against larger foreign objects but not against splashing water. A dry, level laboratory bench within reach of the other work steps is sufficient as a location, and a stand or fixed mounting is not necessary. Maintenance is essentially limited to cleaning the rubber pad on which the tubes rest, especially after contact with aggressive or staining reagents, to avoid carry-over between different samples. Since the unit stands directly on the work surface without a stand, a fixed, easily accessible place near the rest of the sample preparation is worthwhile, so that reaching for the lab dancer does not become a work step of its own. At the end of its service life, the unit as small electrical equipment belongs in the separate collection of waste electrical equipment and not in household waste. Individual requirements & procurement service Factory calibration certificates and qualification documents (IQ/OQ) are available for the lab dancer, for example for laboratories with documented equipment testing. Do you need one of these documents, an additional plug-in power supply as a spare part or support in choosing between lab dancer, Vortex 2 and ROCKER 3D digital for your specific application? Through our procurement service, we support you with procurement and configuration. Frequently asked questions For which vessels is the lab dancer suitable?For small vessels up to 30 mm diameter, such as test tubes, centrifuge tubes and microtubes. Can the speed be set?No, the lab dancer runs at a fixed speed of 2,800 rpm. Anyone who needs an adjustable speed between 500 and 2,500 rpm will find it in the Vortex 2. Is a power supply included in the scope of delivery?Yes, the lab dancer is supplied with a 12 V plug-in power supply for 100 to 240 V, so a separate purchase is not necessary. How is the lab dancer operated?Via the touch function: the tube is pressed against the rubber pad, which starts the circular motion, and on release it stops again immediately. Is the unit suitable for continuous operation?The permissible duty cycle is 100 %, but the touch principle is designed for short individual operations. For genuine continuous operation with several attachments, the Vortex 2 is the more suitable choice. What degree of protection does the lab dancer have?IP 40 according to DIN EN 60529, suitable for normal laboratory operation, not for damp rooms or splash areas. Can several tubes be mixed at the same time?The lab dancer is designed for one vessel per operation, and the permissible shaking load of 0.1 kg corresponds to the weight of a filled small vessel up to 30 mm in diameter.
IKA EUROSTAR 20 digital Overhead Stirrer, up to 25 l, 40 Ncm, 0020105154
Twenty-five litres of water at a torque of 40 Ncm characterise the lowest power setting of IKA’s current EUROSTAR digital generation. According to the manufacturer, the compact housing requires up to 23 % less floor space than its predecessors, whilst the LCD display shows speed, the timer and a torque trend simultaneously. For standard laboratories that regularly stir small to medium-sized batches and require cleanroom compatibility, the EUROSTAR 20 digital is the entry-level model in the range. The electronics are microprocessor-controlled and maintain the set speed even if the viscosity of the sample changes during the stirring process.Mechanics and tool changeThe brushless DC motor draws 70 watts and delivers up to 22 watts to the stirring shaft, with a duty cycle of 100 % in continuous operation. The speed ranges from 30 to 2,000 revolutions per minute; the maximum torque of 40 Ncm decreases linearly to 20 Ncm at higher speeds. This performance is therefore sufficient for samples up to 10,000 mPas. The Quick Sense Keyless Chuck replaces the traditional chuck key; stirring shafts from 0.5 to 10 mm can be changed with one hand. The hollow shaft, with an internal diameter of 11 mm, can be inserted whilst the unit is stationary, which is practical for stirring elements that are inserted from above.Cleanroom-compatible and protectedWith a noise level of 52 dB(A) without a stirring tool, the EUROSTAR 20 digital achieves ISO cleanroom class 7 at 900 rpm and class 8 at 1,800 rpm, which is relevant for pharmaceutical, biotech and electronics laboratories. The housing, made of coated cast aluminium and thermoplastic, is chemical-resistant and protected against dust and splashing water in accordance with IP 54. A lock button prevents accidental adjustment during cleaning; the unit switches off automatically if the stirring tool becomes blocked or when the torque limit is reached. USB-C and RS232 interfaces connect the stirrer to IKA’s labworldsoft, the measurement and control software that allows speed and time profiles to be documented.Typical applicationsHomogenisation of small to medium batches up to 25 lStirring of low- to medium-viscosity samples in Class 7 or 8 cleanroomsMixing tasks in research and development with documented speed curvesRoutine laboratory work involving frequent tool changes without the need for a chuck keySelection guide: the EUROSTAR series at a glanceSix EUROSTAR models make up IKA’s current range: ‘digital’ versions with LCD or LED displays, and ‘control’ versions with a detachable WiCo controller, TFT display and PT1000 temperature measurement. The model number gives an approximate indication of the performance class; the decisive factors are stirring capacity, torque and viscosity limit.ModelMax. stirring volume (H2O)Max. torqueMax. viscosityDisplay/FeaturesEUROSTAR 20 digital (this product)25 l40 Ncm10,000 mPasLCD, USB-C/RS232EUROSTAR 100 digital100 l200 Ncm (short-term)70,000 mPasLCD, USB-C/RS232EUROSTAR 200 digital100 l200 Ncm100,000 mPasLEDEUROSTAR 200 control100 l200 Ncm100,000 mPasTFT, WiCo, PT1000EUROSTAR 400 digital150 l400 Ncm100,000 mPasLEDEUROSTAR 400 control150 l400 Ncm100,000 mPasTFT, WiCo, PT1000For those stirring smaller volumes of up to 5 l, the MICROSTAR and MINISTAR series offer a suitable alternative, such as the MICROSTAR 7.5 control.Technical detailsMax. stirring capacity (H2O)25 lMotor power consumption70 WMotor power output22 WSpeed range30 to 2,000 rpmMax. torque at the stirring shaft40 Ncm (drops to 20 Ncm at 2,000 rpm)Max. viscosity10,000 mPasChuck clamping range0.5 to 10 mmHollow shaft, internal diameter11 mmArm diameter / length16 mm / 220 mmTime setting range for timer1 to 6,000 minHousing materialCoated cast aluminium / thermoplasticDegree of protectionIP 54 (DIN EN 60529)Cleanroom classISO 7 (900 rpm) / ISO 8 (1,800 rpm)Permissible ambient temperature / humidity5 to 40 °C / 80 %Dimensions (W x H x D)89 x 237 x 191 mmWeight3.8 kgConnected load100 to 240 V, 50/60 HzScope of deliveryEUROSTAR 20 digital stirrer (base unit), ID no. 0020105154No separate chuck key required; the Quick Sense Keyless Chuck handles tool changesWarranty and procurement serviceIKA provides a manufacturer’s warranty for the EUROSTAR 20 digital: 2 years, extended to 3 years upon registration at ika.com/register within 90 days of purchase. For stirring elements, stands or any other model in the EUROSTAR range, our procurement service will handle the assembly; the full range of stirring and mixing equipment is available in the shop.
IKA EUROSTAR 100 digital overhead stirrer, up to 100 l, 200 Ncm, 0020105157
One hundred litres of water and a peak torque of 200 Ncm elevate the EUROSTAR 100 digital into a performance class intended for larger-scale applications in pilot plants or process development. The housing shares the platform with the smaller EUROSTAR 20 digital; the same compact design here houses a significantly more powerful brushless motor. The LCD display shows speed, the timer and a torque trend; the device can be connected to labworldsoft via USB-C and RS232.Torque: peak value and continuous operationAccording to the manufacturer, the maximum torque of the EUROSTAR 100 digital is 200 Ncm; this value applies to short-term acceleration at 30 to 600 rpm for up to 20 minutes. In continuous operation between 600 and 1,300 rpm, the usable torque ranges from 120 to 100 Ncm; at speeds between 1,300 and 2,000 rpm, it drops further to 100 to 60 Ncm. Anyone stirring highly viscous media up to 70,000 mPas on a continuous basis should therefore base their calculations on the lower continuous value; the peak value is available for brief load peaks during start-up. The brushless DC motor draws 186 watts and delivers up to 136 watts to the stirring shaft.Operation and interfacesThe speed ranges from 30 to 2,000 revolutions per minute and can be adjusted continuously with an accuracy of ±1 rpm. The Quick Sense Keyless Chuck handles tool changes without a chuck key; stirring shafts from 0.5 to 10 mm fit into the chuck. The hollow shaft, with an internal diameter of 11 mm, can be inserted whilst the machine is stationary. With a noise level of 52 dB(A) without a mixing tool, the unit achieves ISO cleanroom class 7 at 900 rpm and class 8 at 1,800 rpm. The housing, made of coated cast aluminium and thermoplastic, is protected against dust and splashing water to IP 54; a lock button and automatic shut-off in the event of a blockage or when the torque limit is reached round off the safety features.Typical applicationsStirring large batches of up to 100 l in pilot plants and process developmentHigh-viscosity media up to 70,000 mPas in continuous operationStarting up viscous formulations with a brief increase in torqueMixing processes in ISO Class 7 or 8 cleanroomsSelection guide: the EUROSTAR series at a glanceSix EUROSTAR models make up IKA’s current range: ‘digital’ versions with LCD or LED displays, and ‘control’ versions with a detachable WiCo controller, TFT display and PT1000 temperature measurement. The models differ in stirring capacity, torque and viscosity. With the same performance data, the digital and control versions differ primarily in terms of their displays and interfaces.ModelMax. stirring volume (H2O)Max. torqueMax. viscosityDisplay/FeaturesEUROSTAR 20 digital25 l40 Ncm10,000 mPasLCD, USB-C/RS232EUROSTAR 100 digital (this product)100 l200 Ncm (short-term)70,000 mPasLCD, USB-C/RS232EUROSTAR 200 digital100 l200 Ncm100,000 mPasLEDEUROSTAR 200 control100 l200 Ncm100,000 mPasTFT, WiCo, PT1000EUROSTAR 400 digital150 l400 Ncm100,000 mPasLEDEUROSTAR 400 control150 l400 Ncm100,000 mPasTFT, WiCo, PT1000For those stirring smaller volumes of up to 5 l, the MICROSTAR and MINISTAR ranges offer a suitable alternative, such as the MICROSTAR 7.5 control.Technical detailsMax. stirring capacity (H2O)100 lMotor power consumption186 WMotor power output136 WSpeed range30 to 2,000 rpmMax. torque (short-term, 30 to 600 rpm, up to 20 min)200 NcmContinuous operating torque (600 to 1,300 rpm)120 to 100 NcmContinuous torque (1,300 to 2,000 rpm)100 to 60 NcmMax. viscosity70,000 mPasChuck clamping range0.5 to 10 mmHollow shaft, internal diameter11 mmArm diameter / length16 mm / 220 mmHousing materialCoated cast aluminium / thermoplasticProtection ratingIP 54 (DIN EN 60529)Cleanroom classISO 7 (900 rpm) / ISO 8 (1,800 rpm)Permissible ambient temperature / humidity5 to 40 °C / 80 %Dimensions (W x H x D)89 × 237 × 191 mmWeight3.8 kgConnected load100 to 240 V, 50/60 Hz, 186 WScope of deliveryEUROSTAR 100 digital overhead stirrer (base unit), ID no. 0020105157No separate chuck key required; the Quick Sense Keyless Chuck handles tool changesWarranty and procurement serviceIKA provides a manufacturer’s warranty for the EUROSTAR 100 digital: 2 years, extended to 3 years upon registration at ika.com/register within 90 days of purchase. For stirring elements, stands or any other model in the EUROSTAR range, our procurement service will handle the assembly; the full range of stirring and mixing equipment is available in the shop.
IKA C-MAG HS 7 Magnetic Stirrer with Heating, Ceramic Work Surface 180 x 180 mm, 10 Litre, 0003581200
For the daily preparation of buffers, the heating of smaller volumes or simple reflux experiments, a laboratory does not need a full-featured device, but a stirring and heating device that runs reliably and can be operated after a brief introduction. The IKA C-MAG HS 7 (0003581200) combines a 1000-watt ceramic heating plate with a magnetic stirrer for up to 10 litres of water and thus covers a large part of routine laboratory work, without having to pay for the additional functions of a control version. Ceramic work surface for fast, direct heat transfer The 180 x 180 millimetre ceramic work surface transfers the heating power of 1000 watts directly to the vessel and covers a heating temperature range of 50 to 500 °C, set via a simple rotary knob with a setting accuracy of 5 kelvin. A fixed safety circuit switches off the heating at a plate temperature of 550 °C regardless of the selected setpoint temperature, an additional mechanical protection against overheating of the device itself. The setpoint temperature is shown on an LED display, so that the current setting remains legible even from some distance. Stirring up to 10 litres with continuously adjustable speed The stirring drive covers a speed range of 100 to 1500 revolutions per minute, set via a scale from 0 to 6. Stirring bars up to 80 millimetres in length can be used, and the maximum stirring capacity is 10 litres of water. Stirring and heating functions are operated via two separate controls and work independently of each other, so the device can also be used for stirring only, without heating. With a permissible load of 15 kilograms, the work surface also supports larger vessels together with accessories such as reflux condensers or stand material. Expandable with external temperature measurement in the medium Via the connection socket for external temperature sensors according to DIN 12878, a contact thermometer such as the IKA ETS-D5 can be retrofitted if required, in order to measure the temperature directly in the medium instead of only at the plate surface. The sensor is not included in the scope of delivery of the C-MAG HS 7 itself; anyone who needs it from the start will find a version in the C-MAG HS 7 Package that already includes ETS-D5 and stand accessories. Typical applications As a robust entry-level device for stirring and heating, the C-MAG HS 7 is technically suited for: Preparing and homogenising buffer and reagent solutions up to 10 litres Heating and stirring in sample preparation in routine laboratories Simple reflux experiments and dissolution experiments in training and further education Quality control with recurring, uncritical temperature profiles Second device for workstations where no documented medium temperature is required Selection guide within the C-MAG series IKA grades the C-MAG family by the combination of stirring and heating (HS) or heating only (HP), by plate size 4, 7 or 10, and by the level of equipment from the analogue scale to the control version with interfaces. The following table places the C-MAG HS 7 in relation to its closest siblings: ModelStirringStirring capacity (H2O)Heating powerOperation C-MAG HS 7 (this device)yes, 100 to 1,500 rpm10 l1,000 WAnalogue scale, LED setpoint temperature C-MAG HS 7 controlyes, 50 to 1,500 rpm20 l1,000 WLCD, PT1000/ETS-D5/ETS-D6, RS232, USB C-MAG HS 10yes, 100 to 1,500 rpm15 l1,500 WAnalogue scale, LED setpoint temperature, plate 260 x 260 mm C-MAG HP 7no, heating plate only10 l1,000 WAnalogue scale, LED setpoint temperature Anyone who regularly exceeds 10 litres or switches more often between different volumes is better served by the C-MAG HS 10 or the control version. If only heating is required and stirring is already done elsewhere, the pure heating plate C-MAG HP 7 saves purchase costs. Differences from the nearest C-MAG models The IKA C-MAG HS 7 control offers the same heating power, but a larger stirring capacity of 20 litres, a digital LCD display, automatic reversal of the direction of rotation, timer and interfaces for RS232 and USB, ideal when processes are to be documented or controlled via Labworldsoft. The IKA C-MAG HS 10 retains the simple analogue operation of the HS 7, but brings a larger 260 x 260 millimetre plate and 1500 watts of heating power for larger batches. Anyone who needs the ETS-D5 sensor, stand material and stirring bars directly in a set will find this in the IKA C-MAG HS 7 Package. For smaller batches of up to 5 litres, the IKA C-MAG HS 4 is additionally available in the series. Technical details Number of stirring positions1 Max. stirring capacity (H2O)10 l Maximum load15 kg Motor power output1.5 W Speed range100 to 1,500 rpm, scale 0 to 6 Stirring bar length max.80 mm Heating power1,000 W Heating temperature range50 to 500 °C, rotary knob, setting accuracy 5 K Safety circuit fixed550 °C Connection for external temperature sensorETS-D5 (DIN 12878) Work surface materialCeramic Work surface dimensions180 x 180 mm Permissible relative humidity80 % Dimensions (W x H x D)220 x 105 x 335 mm Weight5 kg Degree of protectionIP 21 (DIN EN 60529) Mains connection230 V, 50/60 Hz, 1,020 W (further voltage variants 120 V / 100 V available) Scope of delivery 1 x IKA C-MAG HS 7 magnetic stirrer with heating (0003581200) 1 x IKAFLON 20 magnetic stir bar 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stir bar An external temperature sensor such as the ETS-D5 is not included in the scope of delivery and must be procured separately if required. Use, installation, maintenance and disposal With degree of protection IP 21, the C-MAG HS 7 is protected against vertically falling drip water and designed for operation under the fume hood or on a level, stable laboratory bench at up to 80 % relative humidity. The ceramic surface is chemical-resistant, but should cool before cleaning, since the self-heating of the work surface rises by up to 2 kelvin when stirring for an hour at room temperature and acts in addition to the set heating temperature. The fixed safety circuit at 550 °C protects against unintentional overheating, but does not replace the usual visual inspection of the mains cable and housing before each use. At the end of its service life, the device does not belong in household waste as electrical equipment but in separate waste electrical equipment collection; the manufacturer's WEEE registration number is DE 66784213. Investment logic: stirring capacity, vessel size and when more equipment pays off For most routine batches between 250 millilitres and a few litres, the combination of 10 litres stirring capacity and 1000 watts of heating power of the C-MAG HS 7 is comfortably sufficient, as long as the setpoint temperature at the plate surface is adequate for the application. As soon as a process needs a reliable temperature measured in the medium itself, for example with defined reaction endpoints or sensitive batches, the investment in an external temperature sensor via the ETS-D5 socket is worthwhile, or switching straight to the control version with documentable control. Anyone who regularly works beyond 10 litres should weigh the additional cost of the C-MAG HS 10 or the C-MAG HS 7 control against the effort of constantly working at the capacity limit. Individual requirements & procurement service For the C-MAG HS 7, suitable original accessories such as the ETS-D5 contact thermometer, stand material, protective covers and further magnetic stirring bars are available on request. Through our procurement service we also support you with spare parts, calibrations and the compilation of several workstations with uniform accessories. Further information and contact options can be found at our procurement service. Frequently asked questions Can the C-MAG HS 7 also be used for stirring only, without heating?Yes, speed and heating temperature are set via two separate controls and work independently of each other. How accurate is the temperature control?Without an external sensor, the heating temperature at the plate is controlled with a setting accuracy of 5 kelvin. For more accurate control directly in the medium, the ETS-D5 connection socket according to DIN 12878 is available. Which stirring bars are included in the scope of delivery?Three IKAFLON magnetic stirring bars of 20, 30 and 40 millimetres, suitable for bar lengths up to 80 millimetres. What happens if the heating plate gets too hot?A fixed safety circuit switches off the heating at a plate temperature of 550 °C, regardless of the setpoint temperature. How does the C-MAG HS 7 differ from the C-MAG HS 7 control?The C-MAG HS 7 control offers a larger stirring capacity of 20 litres, a digital LCD display and interfaces for RS232 and USB, while the C-MAG HS 7 is operated via a simple analogue scale. How is the device disposed of properly?As electrical equipment, the C-MAG HS 7 falls under the WEEE Directive and belongs at a waste electrical equipment collection point, not in household waste. The manufacturer's registration number is given in the section Use, installation, maintenance and disposal.
IKA Vortex 2 Orbital Shaker, 500 to 2,500 rpm, Continuous Operation, 0025000258
Briefly tapping a tube or shaking a whole series of Erlenmeyer flasks for hours: the IKA Vortex 2 covers both with the same drive. As with a classic vortex mixer, the touch function responds to pressing down, and a switch additionally activates continuous operation, in which the unit keeps running without hand contact. The speed can be set continuously between 500 and 2,500 revolutions per minute using a scale from 0 to 6, and the set value is shown directly on the scale. With 39 watts motor power input, the Vortex 2 is considerably above the smaller lab dancer (1.2 watts) and is designed accordingly for higher load changes, for example when a heavier attachment together with a filled Erlenmeyer flask is moved over a longer period. Touch or continuous operation depending on the task For the quick individual operation, the Vortex 2 works like an ordinary test tube shaker: press the vessel down, the circular motion with a 4 mm shaking stroke starts, and releasing it stops the motion again. If continuous operation is activated instead, the unit keeps running continuously at the set speed, for example while an incubation time elapses or several flasks are loaded one after another. The permissible duty cycle of 100 % allows this continuous operation without breaks. Which mode is active is decided solely by the switch on the unit, so changing between the two operating modes costs no conversion time and no separate speed setting. Attachments for tubes, plates and flasks The VG 3.1 standard attachment for test tubes and similar tubes is included in the scope of delivery. In addition, we offer for the Vortex 2 the VG 3.2 single-hand attachment, the VG 3.21 studded attachment and the VG 3.3 universal attachment with matching test tube holders (VG 3.30, VG 3.31 to VG 3.35). Using the VG 3.36 Erlenmeyer flask holder for the universal attachment, Erlenmeyer flasks of up to 250 ml can also be fixed on the Vortex 2 and shaken in continuous operation. This variety of attachments is the essential difference from the smaller lab dancer, which is built exclusively for individual small vessels. For microtitre plates, the VG 3.21 studded attachment is also available, which holds the plate in position during shaking without it slipping. Which attachment is suitable for a particular vessel size depends primarily on how the respective vessel can be fixed securely without tipping over during shaking. Typical applications With touch and continuous operation as well as several attachment options, the Vortex 2 covers a broader range than a pure short-term shaker. Switching between short individual operations and multi-hour continuous operation on the same unit saves reaching for a second shaker in practice: Brief mixing of individual tubes and test tubes via the touch function Continuous shaking of Erlenmeyer flasks of up to 250 ml in continuous operation Mixing samples in microtitre plates with the matching attachment Homogenising during longer incubation or reaction times Routine use in laboratories with changing vessel sizes at the same workstation Brief differentiation within the shaker family Anyone who only wants to briefly mix individual small tubes without changing attachments is often better served by the more compact lab dancer and its fixed speed of 2,800 rpm, especially where space is very limited. For gentle wobbling of larger, sensitive vessels such as culture flasks or gel chambers, the ROCKER 3D digital is the more suitable choice, as the wobbling motion is considerably gentler than the circular vortex motion. Technical details Type of movementcircular Shaking stroke4 mm Permissible shaking load (incl. attachment)0.4 kg Speed range500 to 2,500 rpm, continuously adjustable Speed displayScale 0 to 6 Operating modeTouch function or continuous operation Motor power input39 W Motor power output9 W Permissible duty cycle100 % Permissible ambient temperature range5 to 40 °C Permissible relative humidity80 % Dimensions (W x H x D)120 x 140 x 138 mm Weight3.9 kg Connection values220 to 240 V, 50/60 Hz, device power consumption 60 W (other voltage variants 115 V / 100 V available) IP ratingIP 21 (DIN EN 60529) Scope of delivery 1 x IKA Vortex 2 1 x VG 3.1 standard attachment Differences from the neighbouring series For even higher throughputs or additional features, we also carry the Vortex 3 within the Vortex series as the next expansion stage. Anyone who only occasionally mixes a single tube and can do without attachments will find a simpler variant in the Vortex 1 with the same shaking stroke as the lab dancer. Both models differ from this product in motor power and scope of features, and it is worth taking a look at the exact data sheet before choosing. All orbital, wobble and rocking shakers from IKA can be found in the category Mixers, stirrers and shakers. Application, installation and maintenance The Vortex 2 is designed for 5 to 40 °C and a relative humidity of up to 80 %, and degree of protection IP 21 protects against solid foreign objects of 12.5 mm and larger and against vertically falling drops but not against splashing water. At 3.9 kg and a footprint of 120 x 140 mm, the unit needs a fixed place on a stable laboratory bench, especially in continuous operation with heavier attachments such as the universal attachment together with an Erlenmeyer flask. The permissible shaking load of 0.4 kg including attachment should not be exceeded, otherwise the smoothness of the drive suffers. Between different samples, the attachments should be changed or cleaned to avoid cross-contamination. Changing an attachment itself requires no tools, so the unit can be converted without difficulty during a working day between tubes, microtitre plate and Erlenmeyer flask. At the end of its service life, the Vortex 2 as electrical equipment belongs in the separate collection of waste electrical equipment, not in household waste. Individual requirements & procurement service In addition to the standard attachments, we offer further test tube inserts for the Vortex 2, the universal attachment including Erlenmeyer flask holder, as well as factory calibration certificates and IQ/OQ documents. Do you need a specific attachment for your vessel size, a spare part for an existing Vortex 2 or support in choosing between the Vortex 2 and the other IKA shakers? Through our procurement service, we support you with procurement and configuration. Frequently asked questions Is an attachment included in the scope of delivery?Yes, the VG 3.1 standard attachment for test tubes is included, and it holds common tubes and microtubes directly. Further attachments for plates or flasks are available separately. Can the Vortex 2 run continuously without anyone holding the vessel?Yes, in continuous operation mode the unit keeps running independently at the set speed, and the permissible duty cycle is 100 %. How precisely can the speed be set?Continuously via a scale from 0 to 6 in the range of 500 to 2,500 rpm, and there is no digital display. Do Erlenmeyer flasks fit on the Vortex 2?With the separately available VG 3.3 universal attachment and the VG 3.36 Erlenmeyer flask holder, flasks of up to 250 ml can be accommodated. What distinguishes the Vortex 2 from the lab dancer?The Vortex 2 offers an adjustable speed of 500 to 2,500 rpm, genuine continuous operation and several attachment options, whereas the lab dancer runs at a fixed speed exclusively in touch operation for individual small vessels. Which mains voltages does the unit support?The standard version runs on 220 to 240 V at 50/60 Hz, and further voltage variants with 115 V or 100 V are available. Does an attachment have to be changed between touch and continuous operation?No, both operating modes run with the same mounted attachment, and switching is done solely via the operating mode switch on the unit.
IKA RW 20 digital mechanical stirrer, 20 litres, 2 speed ranges, LED, 0003593000
Promotional item of the IKA Specials Q4/2026, valid until 31 December 2026. The struck-through price is IKA's recommended retail price. Our promotional price is net.The IKA RW 20 digital stirrer (MPN 0003593000) is the digital further development of the proven RW 20 series and combines a mechanically controlled drive with an LED digital display for the speed. Anyone who regularly has to move stirring volumes of up to 20 litres of water in the laboratory and wants to switch between powerful, low-speed and fast, high-speed stirring will find a robust working tool for daily use here.Mechanical gearbox with two speed rangesThe RW 20 digital has a gearbox with two speed ranges that is switched manually by lever. Range I covers 60 to 500 rpm and delivers a high torque of up to 150 Ncm at the stirring shaft, suitable for highly viscous media of up to 10,000 mPas, pastes or larger volumes. Range II extends from 240 to 2,000 rpm and is suitable for low-viscosity media and fast dispersing. At a mains frequency of 50 hertz, the ranges are 60 to 500 rpm (range I) and 240 to 2,000 rpm (range II), and at 60 hertz correspondingly 72 to 600 rpm and 288 to 2,400 rpm. The maximum torque at the stirring shaft is 150 Ncm at 100 rpm and falls to 24 Ncm at 1,000 rpm; for a short time, an overload of up to 300 Ncm is even permissible at 60 1/min.Precision through LED digital displayWhile power transmission is mechanical, the integrated LED digital display on the front of the unit ensures a speed that can be read at any time and is reproducible. Setting is continuous, the setting accuracy is ±1 rpm, and the deviation of the speed measurement is ±30 rpm. The nominal torque of the drive is 1.5 Nm at a power consumption of 70 watts and an output power of 35 watts. The unit is designed for continuous operation at 100 % duty cycle.Pass-through hollow shaft for flexible height adjustmentA practical detail in everyday laboratory work is the pass-through stirring shaft (hollow shaft) with an internal diameter of 10.5 millimetres. It makes it possible to adjust the height of the stirring tool in the chuck (clamping range 0.5 to 10 millimetres) without having to realign the entire stirrer on the stand. The shaft is adjusted at standstill only. The arm for mounting on the stand has a diameter of 13 millimetres and a length of 160 millimetres.Typical applicationsWith its high torque in the lower speed range and a stirring volume of up to 20 litres, the RW 20 digital is technically suited for:Universal stirring tasks in the laboratory with changing batch sizesHomogenising and dispersing medium-viscosity to higher-viscosity media of up to 10,000 mPasTeaching and industrial laboratories with frequently changing usersRoutine operation in which it is necessary to switch between powerful and fast stirringSelection guide: stirring mechanically or electronicallyWithin the IKA stirrer range, the RW 20 digital described here, with its mechanically controlled drive, stands in contrast to the compact NANOSTAR 7.5 digital with electronic BLDC control. For stirring volumes of up to 20 litres, high torque in the lower speed range and robust continuous operation, the RW 20 digital is the right choice. If, on the other hand, no more than 5 litres are moved and a particularly compact, electronically controlled design is required, for example in tight space conditions in a fume hood, the NANOSTAR 7.5 digital is the more space-saving alternative.Differences from larger models of the RW seriesIf a stirring volume of 20 litres is not sufficient for the planned batch, IKA continues the mechanical RW series in larger sizes: the RW 28 digital for stirring volumes of up to 80 litres and the RW 47 digital for stirring volumes of up to 200 litres. For the majority of laboratory applications with batches of up to 20 litres, the RW 20 digital described here remains the more compact and more economical choice.Technical detailsMax. stirring volume (H2O)20 lMax. viscosity10,000 mPasSpeed controlmechanicalSpeed range I / II60 to 500 rpm / 240 to 2,000 rpm (at 50 Hz)Speed range I / II (60 Hz)72 to 600 rpm / 288 to 2,400 rpmSpeed setting methodcontinuousSetting accuracy / speed deviation±1 rpm / ±30 rpmSpeed displayLEDMotor power, input / output70 W / 35 WNominal torque1.5 NmMax. torque at the stirring shaft150 Ncm (at 100 rpm), 300 Ncm overload at 60 1/minTorque at the stirring shaft at 1,000 rpm24 NcmMax. power at the stirring shaft26 WPermissible duty cycle100 %Stirring tool mountingChuck, clamping range 0.5 to 10 mmHollow shaft, internal diameter10.5 mm, pass-through at standstillStand mountingArm, Ø 13 mm, length 160 mmIP ratingIP 20 according to DIN EN 60529Dimensions (W x H x D)88 x 294 x 212 mmWeight3.1 kgConnected load220 to 240 V, 50/60 Hz, 72 W (other voltage variants 100 to 115 V available)Scope of delivery1 x RW 20 digital1 x chuck keyA stand and a boss head for mounting as well as a suitable stirring tool are required for operation but are not included in the scope of delivery.Use, installation, maintenance and disposalAccording to degree of protection IP 20, the RW 20 digital is protected against solid foreign objects from 12.5 millimetres, and contact with splashing water must be avoided. The switching lever for the two speed ranges should only be operated with the motor stopped, as should the height adjustment of the pass-through hollow shaft in the chuck. For secure positioning, a sufficiently heavy stand with a stable boss head is recommended, especially when using the high torque in the lower speed range. At the end of its service life, the unit as electrical equipment does not belong in household waste but in the separate collection of waste electrical equipment.Individual requirements & procurement serviceOperating the RW 20 digital requires a stand (for example an IKA base plate stand), a suitable boss head and a stirring tool matched to the application, for example propeller, turbine, anchor or dissolver stirrers. A stirring shaft guard or a quick-release chuck can also be added if required. Through our procurement service, we will gladly put together a suitable stirring set-up for you from our range of stirring and mixing technology.Frequently asked questionsIs a stand included in the scope of delivery?No, a stand, boss head and stirring tool are required for operation but are not included in the scope of delivery.What is the maximum stirring volume possible with the RW 20 digital?Up to 20 litres of water, at a maximum permissible viscosity of 10,000 mPas.How do you switch between the two speed ranges?Via a mechanical lever on the front of the unit, which should only be operated with the motor stopped.Can the stirring tool be adjusted in height without moving the stand?Yes, via the pass-through hollow shaft in the chuck, adjustable at standstill.Is there an electronically controlled model as an alternative?For more compact applications of up to 5 litres, the electronically controlled NANOSTAR 7.5 digital is suitable.What happens if the stirring shaft is overloaded?For a short time, an overload of up to 300 Ncm at the stirring shaft is permissible at 60 1/min; beyond that, the load should be reduced.
IKA RT 15 Multi-position Magnetic Stirrer with Heating, 15 Stirring Positions in a 90 mm Grid, 0003692600
Anyone who regularly stirs a whole series of identical samples in parallel, for example, in quality control, in series of experiments or in laboratory classrooms with many groups working simultaneously, will quickly reach the limits of space and cost when using individual magnetic stirrers. The IKA RT 15 (0003692600) accommodates 15 heated stirring positions in a 90-millimetre grid, driven by a single coil drive instead of 15 individual motors, with a speed deviation of 0 % between the positions. Shared coil drive instead of individual motors Unlike 15 separate magnetic stirrers, the RT 15 operates using silent coil drive technology that powers all 15 stirring positions simultaneously. According to the data sheet, the speed variation between the individual positions is 0 %; all positions therefore run synchronously at the same set speed of 0 to 1,000 revolutions per minute, adjustable in increments of 10 revolutions per minute. 15 stirring positions in a uniform 90-millimetre grid The base, made from an aluminium alloy, measures 270 x 495 millimetres and is designed to accommodate 15 standard vessels in a 90-millimetre grid. Up to 0.4 l of water is provided per stirring position; in total, the unit can carry a maximum load of 15 kilograms. Stir bars measuring 25 to 30 millimetres in length are suitable for the individual positions. Heating function with a total power output of 580 watts The integrated heating system covers a temperature range from room temperature to 120 °C, with a total heating power of 580 watts for all 15 positions combined. The safety limit can be set between 50 and 150 °C. A silicone mat supplied with the unit protects the surface on which it is placed and, according to the manufacturer, ensures optimised temperature distribution across the positions. Silent drive with no mechanical wear The coil drive technology generates the rotating field for all 15 positions electronically, without any mechanically moving drive elements such as belts or gears at each stirring point. This not only reduces noise levels during continuous operation but also minimises maintenance requirements compared to a bench comprising 15 individual, mechanically driven stirrers, where each motor has its own wear parts. Typical applications With synchronously operating multiple stations, the RT 15 is suitable for: Parallel batch tests with identical stirring and heating parameters across 15 batches Quality control with recurring sample series in routine laboratories Training laboratories where several workstations are required to operate simultaneously at the same speed Solution preparation for sample series of up to 0.4 l per station A space-saving alternative to several individual heated magnetic stirrers Selection guide: single-station or multi-station stirrer Anyone who regularly stirs more than three to four identical batches in parallel should weigh up the cost of a multi-station stirrer against that of several individual units: ModelStirring positionsHeatingStirring capacity per stationPower supply RT 15 (this unit)15Yes, 580 W0.4 l230 V mains voltage RT 1010Yes, 375 W0.4 l230 V mains voltage RO 1010No0.4 l24 V, external power supply If heating is required in addition to stirring, the RT series is the right choice. If stirring alone without heating is sufficient, the RO series with its 24-volt power supply saves on initial purchase costs and ongoing electricity costs. For smaller series of up to 10 samples, the RT 10 is also available within the RT series, which requires fewer positions whilst maintaining the same grid layout. Differences between the RT 10 and RO 10 The most significant difference within the multi-station series lies between the RT and RO models: The IKA RT 10 shares the same heating function and 230-volt mains voltage as the RT 15, but offers only 10 stirring positions instead of 15, with a correspondingly lower heating power of 375 watts instead of 580 watts. The IKA RO 10 does not have a heating function at all and is instead powered by an external 24-volt power supply; this is the key factor in the purchasing decision: those who only need to stir, but do not need to heat, are better served by the RO series. Technical details Number of stirring positions15 Stirring point spacing (grid)90 mm Speed variation between positions (according to data sheet)0 % Max. stirring volume per point (H2O)0.4 l Maximum load15 kg Speed range0 to 1,000 rpm, adjustable in 10-rpm increments Stir bar length25 to 30 mm Heating power580 W (total) Heating temperature rangeRoom temperature to 120 °C, LED display Adjustable safety limit50 to 150 °C Footprint, material / dimensionsAluminium alloy, 270 x 495 mm Heating rate (1 l H2O in H1500)3 K/min Dimensions (W x H x D)280 x 60 x 610 mm Weight10.5 kg IP ratingIP 40 (DIN EN 60529) Mains connection230 V, 50/60 Hz, 600 W (other voltage options: 115 V / 100 V available) Scope of delivery 1 x IKA RT 15 multi-position magnetic stirrer with heating (0003692600) 1 x silicone mat for protection and optimised temperature distribution The scope of delivery does not include stir bars for the individual positions, and they must be purchased separately if required. Use, installation, maintenance and disposal With an IP 40 protection rating, the RT 15 is protected against solid foreign objects from 1 millimetre in size; however, it is not splash-proof. Accordingly, the unit should be operated on a dry, level surface and not in the immediate vicinity of sources of splashing water. The supplied silicone mat should be checked regularly for damage and cleaned if necessary, as it protects against both mechanical contact and uneven heat distribution. Before moving the device, which, at 10.5 kilograms, is comparatively heavy, it should be allowed to cool down and disconnected from the mains. At the end of its service life, as an electrical appliance, the device must not be disposed of with household waste but must be placed in the separate collection scheme for waste electrical and electronic equipment; the manufacturer’s WEEE registration number is DE 66784213. Investment logic: Multi-position stirrer versus multiple individual units For series work involving many small, similar samples of up to 0.4 l per position, the RT 15 is generally more cost-effective than 15 individual heated magnetic stirrers, both in terms of purchase cost and in terms of space required on the laboratory bench and cabling requirements, as only a single mains cable is required instead of 15 individual connections. The 0 % speed deviation between stations also ensures comparable results across all positions, an advantage over multiple individual units with potentially slightly differing calibration. If, on the other hand, only a few samples need to be processed in parallel or larger stirring volumes per vessel are required, individual C-MAG or RCT/RET units with a higher stirring volume per position are the more suitable choice. Individual requirements and procurement service Suitable original accessories are available for the RT 15 as required, such as magnetic stir bars in various shapes, beaker lids, a stir bar remover and power cables for different country variants (EU, USA, UK, Switzerland). Through our procurement service, we also assist you with spare parts and the uniform equipping of several series workstations. Further information and contact details can be found at our procurement service. Frequently Asked Questions Do all 15 stirring stations really operate at the same speed?Yes, according to the data sheet, the speed variation between the stations is 0 %, made possible by the shared coil drive rather than individual motors. Can each stirring station be heated individually?According to the data sheet, the heating power of 580 watts is specified for all stations combined; all stations share the same setpoint temperature. How does the RT 15 differ from the RO 10?The RT 15 heats and operates on a 230-volt mains supply, whilst the RO 10 does not have a heating function and is powered by an external 24-volt power supply; however, it offers only 10 stirring positions instead of 15. What is the maximum size of a stirring vessel per position?According to the data sheet, up to 0.4 l of water per stirring position is permitted; the spacing between positions is 90 millimetres, which is sufficient for standard test tubes and small beakers. Are stir bars included in the scope of delivery?No, the RT 15 is supplied without stir bars for the 15 stirring positions; suitable PTFE-coated magnetic stir bars in various shapes are available separately from the IKA range of accessories. Is the RT 15 suitable for continuous operation with multiple parallel batches?The silent coil drive technology, which does not use individual mechanical motors, is designed for long-term, low-maintenance continuous operation. How does the RT 15 differ from the RT 10?The RT 15 offers 5 additional stirring positions and correspondingly higher heating power (580 instead of 375 watts), whilst otherwise featuring identical operating logic and the same 90-millimetre grid. How should the RT 15 be disposed of correctly?As an electrical appliance, it should be taken to a waste electrical and electronic equipment (WEEE) collection point rather than disposed of with household waste; the manufacturer’s WEEE registration number is listed in the section on ‘Use, installation, maintenance and disposal’.
IKA NANOSTAR 7.5 digital stirrer, overhead stirrer, 5 L, 0025004356
In microchemical synthesis, during parallel sample preparation or when working under very cramped fume hoods, the space required by laboratory instruments is often the limiting factor. The IKA NANOSTAR 7.5 digital stirrer (MPN 0025004356) is an extremely compact overhead stirrer whose housing is barely larger than an apple, yet is still capable of reliably homogenising, dispersing or dissolving media with a volume of up to 5 litres (based on the viscosity of water).Constant torque thanks to a brushless DC motorAt the heart of the NANOSTAR 7.5 digital is a brushless DC motor (BLDC technology), which operates wear-free and is largely maintenance-free, delivering a constant torque of 7.5 Ncm at the stirring shaft. If the viscosity of the medium changes during stirring, for example, due to an increase in viscosity during polymerisation or temperature fluctuations, the integrated electronics automatically adjust the power consumption. The set speed, within the range of 50 to 2,000 revolutions per minute, thus remains constant, which prevents uncontrolled flow disruption and ensures reproducible results. The maximum viscosity of the medium may be up to 4,000 mPas.Hollow shaft and chemical-resistant glass frontWhen changing mixing vessels or dealing with varying fill levels, the stirring tool often needs to be adjusted in height. The NANOSTAR 7.5 digital features a continuous hollow shaft with an internal diameter of 8.5 millimetres, through which the shaft of the stirring tool can be easily pushed when the unit is at a standstill, without the need to cut the stirring shafts to length. The unit is operated via a capacitive touch slider on an LED glass display. The seamless real-glass front is resistant to organic solvents, acid vapours and alkalis, and can therefore be thoroughly cleaned and decontaminated.IP 54 rating and digital connection via USBFor unattended operation, the housing of the NANOSTAR 7.5 digital is sealed to degree of protection IP 54, thereby protecting it from dust and splashing water from all directions. An electronic overload and overtemperature protection system automatically switches off the motor if the stirring element becomes blocked. The micro-USB port on the rear can be used to install firmware updates and connect the device to the Labworldsoft laboratory equipment software to document torque trends.Typical applicationsWith its compact design and constantly regulated torque, the NANOSTAR 7.5 digital is suitable for:Microchemical syntheses and reactions where space is limited within a fume hoodParallel sample preparation at several workstations simultaneouslyHomogenisation and dispersion of small volumes up to 5 litresStirring processes involving changing viscosity, such as during polymerisationSelection guide: mechanical or electronic stirringWithin the IKA range of stirrers, the NANOSTAR 7.5 digital described here, with its electronically controlled BLDC drive, is contrasted by the mechanically controlled RW 20 digital. For compact volumes up to 5 litres and confined spaces, the NANOSTAR 7.5 digital described here is the right choice. If, on the other hand, volumes of up to 20 litres need to be stirred or high torque is required in the lower speed range, the RW 20 digital with its mechanical gearbox is the more suitable alternative.Distinction from larger electronic overhead stirrersIf a larger stirring volume or higher torque is required than the NANOSTAR 7.5 digital offers with its 5 litres and 7.5 Ncm, IKA offers further electronically controlled overhead stirrers in larger sizes with the Ministar and Microstar series, which can be viewed in our range of stirring and mixing technology. For compact applications with limited space, however, the NANOSTAR 7.5 digital described here remains the most space-saving option in IKA’s range of electronic stirrers.Technical detailsMax. stirring volume (H₂O)5 lMax. viscosity4,000 mPasMotor typebrushless DC motor (BLDC)Speed range0/50 to 2,000 rpmSpeed adjustmentRotary knobSetting accuracy for speed±1 rpmSpeed measurement deviation±1 % (n > 300 rpm) / ±3 rpm (n < 300 rpm)Speed displayLED glass display with touch sliderMotor power, input / output32 W / 22 WRated torque0.075 NmMax. torque at the stirring shaft7.5 NcmMax. power at the stirring shaft15.7 WPermissible duty cycle100 %Agitator tool mountingChuck, clamping range 0.5 to 8.2 mmHollow shaft, internal diameter8.5 mm, can be inserted whilst the unit is stationaryMounting on standExtension arm, Ø 13 mm, length 160 mmHousing materialCoated cast aluminium / thermoplasticInterfaceUSB (Micro-USB)Standby power consumption0.3 WProtection ratingIP 54 in accordance with DIN EN 60529Dimensions (W x H x D)53 x 147 x 130 mmWeight0.8 kgConnected load100 to 240 V, 50/60 Hz, 32 WScope of delivery1 x NANOSTAR 7.5 digital (drive unit)1 x R 300 stirrer shaft guard2 x fixing screws for R 3001 x chuck keyA suitable stirring tool, a boss head and a stand are required for operation but are not included in the scope of delivery.Use, installation, maintenance and disposalThanks to its IP 54 rating, the NANOSTAR 7.5 digital can withstand splash water and dust in a normal laboratory environment. The seamless glass front can be decontaminated using standard solvents, acids or alkalis without cleaning agents penetrating the joints or buttons. To ensure secure, vibration-free mounting, the motor should be fitted to a sufficiently stable stand arm. At the end of its service life, as an electrical appliance, the device must not be disposed of with household waste but must be placed in the separate collection scheme for waste electrical and electronic equipment.Individual requirements and procurement serviceThe NANOSTAR 7.5 digital is a drive motor only. To achieve suitable mixing in terms of fluid dynamics within a beaker or reaction vessel, a stirring device tailored to the sample is required, such as a propeller, centrifugal or anchor stirrer from the IKA R-series. For secure attachment to the stand arm, we also recommend a sturdy plate stand with a suitable boss head. Through our procurement service, we would be happy to put together a suitable stirring setup for you from our range of stirring and mixing equipment.Frequently Asked QuestionsIs a stirring tool included in the scope of delivery?No, a stirring tool, boss head and stand are required for operation but are not included in the scope of delivery.What is the maximum stirring volume possible with the NANOSTAR 7.5 digital?Up to 5 litres of water, with a maximum permissible viscosity of 4,000 mPas.How is the speed kept constant when the viscosity changes?The integrated electronics of the brushless DC motor automatically adjust the power consumption.Can the stirring tool be fitted without shortening the shaft?Yes, via the push-through hollow shaft with an 8.5-millimetre internal diameter, which can be adjusted whilst the unit is stationary.Is the unit suitable for use with solvents?The seamless glass front is resistant to organic solvents, acid vapours and alkalis.Is there a mechanically controlled model for larger mixing volumes?For mixing volumes of up to 20 litres, the mechanically controlled RW 20 digital is a suitable option.
IKA RET control-visc white Magnetic Stirrer with Balance, Enamelled Heating Plate, 20 L, 0005030000
Anyone wishing to monitor not only the temperature and speed but also the weighed mass during a stirring process would normally need to set up a separate weighing module alongside the stirrer. The IKA RET control-visc white (0005030000) integrates a weighing function with a range of 10 to 5,000 grams directly into the heated magnetic stirrer, combined with a technical enamel work surface, a TFT display and a connection for pH measurements. Integrated weighing function up to 5,000 grams The weighing function covers a range from 10 to 5,000 grams with an accuracy of ±(0.3 % plus 2 grams); the maximum permissible load for the weighing function is 5 kilograms. This allows, for example, the quantity of a substance added to be checked directly at the stirring station, without having to transfer the vessel to a separate balance in the meantime. Enamelled hotplate with high temperature accuracy The round heating surface, with a diameter of 135 millimetres, is made of technical enamel and covers a heating temperature range from 0 to 340 °C (room temperature plus self-heating), with a setting accuracy of 0.1 Kelvin at the plate, which is finer than that of most other models in the C-MAG and RCT series, which typically operate with an accuracy of 1 to 5 Kelvin. The maximum medium temperature with a connected probe is 270 °C, and the heating power is 600 watts. pH measurement and TFT display for process control A pH electrode can be connected via a BNC socket, allowing the pH value to be monitored directly on the unit whilst stirring. All values, including setpoints and actual values for speed and temperature, are shown on a TFT display; a graph function is also available for the graphical representation of process trends. A disengagement detection feature alerts the user if the stirring bar loses its connection to the magnetic field. Stirring up to 20 l with disengagement detection The speed range extends from 50 to 1,700 revolutions per minute, adjustable in increments of 10 revolutions per minute; stirring rods from 20 to 80 millimetres in length can be used. A disengagement detection system alerts the user when the stirring rod loses its magnetic coupling with the drive, particularly useful for viscous or inhomogeneous media, where an unnoticed stoppage of the stirring rod would otherwise only be detected at a late stage. The maximum load on the base is 25 kilograms. Typical applications With its integrated weighing function, pH connection and high temperature accuracy, the RET control-visc white is technically suitable for: Titrations and dosing processes with direct mass control at the stirring point Syntheses requiring a temperature accuracy of 0.1 Kelvin at the hotplate Combined pH and temperature monitoring during stirring Processes with documented progress via the integrated graph function Stirring processes up to 20 l with varying viscosity, monitored via viscosity trend measurement Selection guide: control-visc compared to other digital IKA stirrers Within the range of digital IKA stirrers, the control-visc model offers the most comprehensive range of additional features, whilst providing the same stirring capacity as the IKA Plate (RCT digital): ModelWeighing functionpH connectionStirring capacity (H2O)Footprint RET control-visc white (this unit)Yes, 10 to 5,000 gYes, BNC20 lTechnical enamel, Ø 135 mm IKA Plate (RCT digital)NoNo20 lAluminium, Ø 135 mm C-MAG HS 7 controlNoNo20 lCeramic, 180 x 180 mm If you do not require either a weighing function or a pH connection, the IKA Plate (RCT digital) or the C-MAG HS 7 control offer a more cost-effective solution. The additional cost of the control-visc version is particularly worthwhile if mass and pH value are regularly part of the documented process. Differences from comparable IKA stirrers The IKA Plate (RCT digital) offers the same stirring capacity of 20 l, but does not include a weighing function or a pH connection and features an aluminium base instead of an enamelled one. The IKA C-MAG HS 7 control offers a higher heating power of 1,000 watts, also without a weighing function. For applications with a similar range of functions, but without the special white finish, IKA also offers the RET control-visc in the standard colour. Technical details Number of stirring points1 Max. stirring capacity (H2O)20 l Maximum load25 kg Motor power output9 W Speed range50 to 1,700 rpm, setting accuracy 10 rpm Stir bar length20 to 80 mm Stir bar disengagement detectionYes Heating power600 W Heating temperature range0 to 340 °C (room temperature plus self-heating), setting accuracy 0.1 K Connection for external temperature sensorPT100 / PT1000 (dual sensor) Max. medium temperature / setting accuracy270 °C / 0.1 K Safety circuit adjustable50 to 380 °C Weighing function10 to 5,000 g, accuracy ±(0.3 % + 2 g), maximum load 5 kg pH measurement functionYes, BNC socket Additional functionsInterval operation, viscosity trend measurement, timer, graph function, programmes InterfacesRS232, Micro-USB Base material / dimensionsTechnical enamel, Ø 135 mm Dimensions (W x H x D)160 x 85 x 270 mm Weight2.7 kg IP ratingIP 42 (DIN EN 60529), sealed construction designed for long-term operation Mains connection220 to 240 V, 50/60 Hz, 650 W (other voltage variants: 115 V / 100 V available) Scope of delivery 1 x IKA RET control-visc white magnetic stirrer with heating and weighing function (0005030000) 1 x PT 100.70 temperature probe 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stir bar 1 x screwdriver 1 x H 104 protective cover for RET control 1 x USB cable (USB-A to Micro-B), 2 m Use, installation, maintenance and disposal With an IP 42 protection rating, the RET control-visc white is protected against foreign bodies larger than 1 millimetre and water dripping at an angle; according to the manufacturer, its sealed design is intended for long-term operation. The temperature of the installation surface rises by up to 17 Kelvin during one hour of continuous stirring; this should be taken into account when using the weighing function in the immediate vicinity of the heating plate, as heat can affect the measurement accuracy of external precision scales. The supplied H 104 protective cover provides additional protection for the control panel against splashes. At the end of its service life, as an electrical appliance, the unit must not be disposed of with household waste but must be placed in the separate collection for waste electrical and electronic equipment; the manufacturer’s WEEE registration number is DE 66784213. Investment rationale: When the weighing function and pH connection are worthwhile The additional cost compared with the IKA Plate (RCT digital) or the C-MAG HS 7 control is particularly worthwhile if mass determination and pH measurement are regularly part of the same process and a separate weighing module or pH meter would otherwise have to be set up, wired and calibrated at the workstation. For standard applications without weighing or pH requirements, the additional equipment is usually not necessary; in such cases, the more affordable digital or control versions without a balance are sufficient. Individual requirements and procurement service Additional original accessories for the RET control-visc white are available on request, such as pH electrodes, support plates, reaction blocks, oil bath attachments and replacement protective covers. Through our procurement service, we also assist you with spare parts, calibrations and the standardisation of equipment across multiple workstations. Further information and contact details can be found at our procurement service. Frequently Asked Questions How accurate is the integrated weighing function?The weighing range is from 10 to 5,000 grams with an accuracy of ±(0.3 % plus 2 grams); the maximum load capacity is 5 kilograms. Is a pH electrode included in the scope of delivery?No, the BNC socket for connecting a pH electrode is provided, but the electrode itself must be purchased separately. How does the ‘white’ version differ from the standard RET control-visc?According to the data sheet, it is a standalone version in a different colour with its own data sheet; the core technical specifications are comparable to those of the standard model. Can heating take place simultaneously whilst weighing?The weighing function is designed as an integrated additional function of the stirrer; details regarding simultaneous heating or stirring are available on request. Can the process progression be analysed graphically?Yes, the TFT display offers an integrated graph function that allows temperature and speed curves to be monitored directly on the unit whilst stirring. What interfaces are available for connection to a control system?The RET control-visc white features an RS232 interface as well as a micro-USB port, via which the unit can also be connected to a control system. Is a temperature sensor included in the scope of delivery?Yes, a PT 100.70 temperature sensor is included; additional PT 1000 sensors can be connected for other applications. How should the RET control-visc white be disposed of correctly?As an electrical appliance, it should be taken to a collection point for waste electrical and electronic equipment rather than disposed of with household waste; the manufacturer’s WEEE registration number is listed in the section on ‘Use, installation, maintenance and disposal’.
IKA RH basic ETS-D5 Solution Magnetic Stirrer Complete Package, aluminium base, 0020106987
Promotional items from the IKA Specials Q4/2026, valid until 31 December 2026. The price shown with a line through it is IKA’s recommended retail price. Our promotional price is net.The IKA RH basic ETS-D5 Solution Complete Package (MPN 0020106987) is a robust and thermally precise solution for the simultaneous stirring and temperature control to the nearest degree of liquid media in the laboratory. This turnkey package combines the RH basic heating magnetic stirrer with the ETS-D5 electronic contact thermometer and the appropriate mounting accessories. Whether for routine processes in chemical analysis, sample preparation in testing laboratories or reproducible mixing operations in industrial quality control, this complete set enables reliable, process-safe operation in continuous use. Heat-conductive aluminium base The structural foundation of the stirring drive is a circular base with a diameter of 135 millimetres, made from an aluminium alloy with enhanced surface strength to ensure a long service life. One litre of water achieves a heating rate of around 5.5 Kelvin per minute, whilst the surface’s self-heating caused by stirring at maximum speed is limited to around 6 Kelvin (based on a room temperature of 22 °C over one hour). This further limits the thermal stress on temperature-sensitive samples, in addition to external control via the ETS-D5, and the surface can be cleaned quickly and without leaving any residue in everyday laboratory use. Media temperature control accurate to the degree via the ETS-D5 contact thermometer The highlight of this solution package is the direct thermodynamic control within the medium via the ETS-D5 electronic contact thermometer, which is included in the scope of delivery. The accompanying PT1000 probe is positioned stably directly within the liquid core of the sample using the stand components and measures with a resolution of 0.1 Kelvin and an accuracy of ±0.2 Kelvin plus probe tolerance (Class A). Using optimised PID control, the RH basic continuously adjusts its heating power to the measured actual values, preventing the temperature from overshooting the target temperature. In addition to the safety functions of the ETS-D5 itself (sensor timeout, temperature drop detection and setpoint monitoring), the heating plate has its own adjustable temperature safety circuit ranging from 50 to 360 °C in accordance with EN IEC 61010-2-010, which switches off the 600-watt heater in the event of a fault, independently of the contact thermometer. Compact housing for flexible laboratory use The RH basic’s brushless EC motor covers a speed range of 100 to 1,500 revolutions per minute. Two rotary/push buttons on the front panel allow independent setpoint adjustment as well as the separate start and stop of the heating and stirring functions. With dimensions of 168 x 217 x 100 millimetres and an IP 22-rated housing, the complete unit can be accommodated even in confined workspaces or within a fume hood. As the stirrer, contact thermometer and stand components are already designed to work together, there is no need to procure individual components separately or check their compatibility. Typical applications As a ready-to-use complete package with a contact thermometer, the RH basic ETS-D5 Solution is particularly suitable for applications with high demands on temperature accuracy: Temperature control accurate to the degree within the medium, ready for immediate use thanks to the supplied ETS-D5 contact thermometer Sample preparation and reagent solutions in chemical analysis Reproducible mixing processes in industrial quality control Temperature-sensitive syntheses and biological samples that must be protected from exceeding the target temperature Ready for use without the need to purchase separate accessories, thanks to the complete package including a stand rod and temperature sensor Technical details Number of stirring points1 Max. stirring volume (based on water)15 litres Motor power / motor type7 W, brushless DC motor (EC) Speed range100 to 1,500 rpm Control systemTwo rotary/push buttons (with scale) for setting the target value and starting/stopping heating and stirring Heating power600 W Heating temperature rangeRoom temperature (plus self-heating) up to 310 °C Temperature safety circuit for heating plateAdjustable, 50 to 360 °C, in accordance with EN IEC 61010-2-010 Connection for external sensorETS-D5 (electronic contact thermometer) Control accuracy in the medium with ETS-D5±0.5 K (with 500 ml H₂O, 40 mm stir bar, 600 rpm, 50 °C) Base diameter135 mm Base materialAluminium alloy Housing materialChemical-resistant coated laboratory housing Degree of protection according to DIN EN 60529IP 22 Dimensions (W x D x H)168 x 217 x 100 mm Net weight2.1 kg (base unit, excluding ETS-D5) Mains connection220 to 230 V, 50/60 Hz, power consumption 620 W Scope of delivery 1 x IKA RH basic magnetic stirrer with heating (aluminium heating plate, Ø 135 mm) 3 x IKAFLON magnetic stir bars (20 mm, 30 mm and 40 mm) 1 x H 102 cover for RH basic 1 x H 102.1 safety handle 1 x screwdriver (for adjusting the safety circuit) 1 x IKA ETS-D5 electronic contact thermometer including PT1000 temperature sensor 1 x stand rod including matching boss head for securing the probe 1 x mains lead 1 x Detailed operating instructions / safety guide Compatible accessories To expand the RH basic ETS-D5 Solution complete package beyond the scope of the items supplied, the following original accessories are also available: Precisely fitting silicone protective covers to protect the instrument surface from liquid splashes IKA Dry attachments made of anodised aluminium for oil-free heating of round-bottom flasks directly on the aluminium hotplate PTFE-coated magnetic stir bars in cylindrical, oval or triangular shapes Manufacturer’s warranty The IKA manufacturer’s warranty applies to the RH basic ETS-D5 Solution complete package: 2 years, extended to 3 years upon registration at ika.com/register within 90 days of purchase. Individual requirements and procurement service Our procurement service is available to assist with the application-specific configuration of your laboratory workstations, including additional original accessories, spare parts or bespoke calibration. We are also happy to assist with additional contact thermometers or stand components for further workstations. Further information and contact details can be found on our procurement service page.
IKA ROCKER 3D digital Wobble Shaker, Tilt Angle 0 to 15°, 2 kg, 0004001000
Moving a gel too vigorously while destaining can ruin the result just as much as shaking it too briefly. The IKA ROCKER 3D digital does not move samples in a circular motion like a vortex mixer, but in a wobbling motion: the shaking platform tilts slowly in all directions, and the tilt angle can be set between 0 and 15 degrees. With a permissible shaking load of 2 kg and a speed that can be regulated between 5 and 80 revolutions per minute in 1 rpm steps, the unit is suitable for noticeably larger and more sensitive batches than the smaller orbital shakers lab dancer and Vortex 2 from the same IKA range. Gentle wobbling motion instead of vortexing The wobbling motion mixes more evenly and more gently than a fast circular motion. This is particularly noticeable in applications where the sample is not to be shaken through but only slowly wetted, for example when staining and destaining gels or when distributing cells in a culture dish. The tilt angle can be set continuously between 0 and 15 degrees, and the flatter the angle, the calmer the movement. Unlike vortexing, this type of movement produces hardly any turbulence at the liquid surface, which is an advantage in applications with sensitive cell aggregates or with the slow diffusion of staining solutions into a gel. Timer and continuous operation with LED display A 7-segment LED shows both the set speed and the timer. The time can be set between 1 second and 5,999 minutes, or alternatively the unit runs in pure continuous operation without automatic switch-off. For applications with a fixed incubation time, for example a defined staining duration, the timer can be set exactly to this value instead of keeping an eye on the clock manually. Both values, speed and remaining time, can be read on the same 7-segment LED, and switching between the displays is done using the controls on the unit. Stackable shaking tables for more capacity The shaking table of the ROCKER 3D digital can be stacked, and when stacked the height is only 30 mm per level. Anyone who wants to run several batches in parallel without placing several units side by side gains noticeable bench space this way. The permissible ambient temperature range of 4 to 50 °C also allows operation directly in the incubator, for example during a cell culture at constant temperature. At a dead weight of 2.3 kg and external dimensions of 280 x 185 x 330 mm, the unit can be moved between the laboratory bench and the incubator without great effort. Typical applications The gentle wobbling motion and the wide temperature range make the ROCKER 3D digital particularly interesting for biological and molecular biology applications in which mixing too vigorously would damage the sample: Homogeneous mixing in flasks, culture flasks, Petri dishes and tubes Growing cell cultures with even, gentle mixing DNA extractions with defined incubation times via the timer Even distribution of cells in culture vessels Staining and destaining of gels in molecular biology analysis Operation at 4 to 50 °C directly in the incubator Brief differentiation within the shaker family For individual small tubes and short touch use, the ROCKER 3D digital is oversized, and the compact lab dancer with fixed speed or the Vortex 2 with adjustable speed and attachments are better suited. Both work with a circular instead of a wobbling motion and are designed for considerably lower shaking loads (0.1 kg for the lab dancer, 0.4 kg for the Vortex 2 compared with 2 kg for the ROCKER 3D digital). Anyone who regularly alternates between brief vortexing of individual tubes and gentle wobbling of larger batches has the right solution for every task at hand with both types of movement in the range. Technical details Type of movementwobbling Permissible shaking load (incl. attachment)2 kg Wobble angle0 to 15°, adjustable Min. speed (adjustable)5 rpm Speed range5 to 80 rpm, in 1 rpm steps Speed display7-segment LED Timer1 s to 5,999 min, 7-segment LED Operating modeTimer or continuous operation Permissible duty cycle100 % Shaking table stackableyes, stacked height 30 mm Permissible ambient temperature range4 to 50 °C Permissible relative humidity80 % Dimensions (W x H x D)280 x 185 x 330 mm Weight2.3 kg Connection values100 to 240 V, 50/60 Hz, device power consumption 24 W IP ratingIP 21 (DIN EN 60529) Scope of delivery 1 x IKA ROCKER 3D digital 1 x non-slip rubber mat Differences from the neighbouring series If instead of the wobbling motion you need a pure rocking about one axis, the IKA ROCKER 2D series with the ROCKER 2D basic and the ROCKER 2D digital offers two rocking shakers with a simpler axis of movement. Anyone who only needs slow, axis-bound rocking without tilt angle adjustment is often already well served by these two models. Within the 3D wobble shaker series itself, we also carry the ROCKER 3D basic as an entry-level variant without timer and digital display. An overview of all shakers is offered by the category Mixers, stirrers and shakers. Application, installation and maintenance The wide temperature range of 4 to 50 °C allows operation both on the laboratory bench and directly in the cold room or incubator, and the permissible relative humidity is 80 %. Degree of protection IP 21 protects against solid foreign objects of 12.5 mm and larger and against vertically falling drops, and the unit is not designed for damp rooms. The non-slip rubber mat in the scope of delivery prevents vessels from slipping during the wobbling motion, and it should be cleaned regularly, especially after contact with staining solutions. Additional mats and matching test tube holders can be added if required, for example when round flasks rather than flat culture flasks are to be fixed in place. The shaking table itself needs no separate maintenance, and an occasional check that the mat is firmly seated is sufficient. At the end of its service life, the unit as electrical equipment belongs in the separate collection of waste electrical equipment and not in household waste. Individual requirements & procurement service For the ROCKER 3D digital, we offer additional mats (RD 1, RD 2) and test tube holders (A 2, TB 1 to TB 4) for different vessel shapes, plus factory calibration certificates. Do you need a specific holder for your vessel size, a second rubber mat as a spare part or support in choosing between the IKA shakers? Through our procurement service, we support you with procurement and configuration. Frequently asked questions How strongly can the tilt angle be adjusted?Continuously between 0 and 15 degrees, and the flatter the angle, the calmer the wobbling motion. Can the unit be operated in an incubator?Yes, the permissible ambient temperature range extends from 4 to 50 °C, which covers typical incubator and cold room conditions. Can several units be stacked?The shaking table itself is stackable, and when stacked the height per level is 30 mm. How long can the timer be set for at most?Between 1 second and 5,999 minutes, or alternatively pure continuous operation without automatic switch-off is available. Is a mat included in the scope of delivery?Yes, a non-slip rubber mat is included, and it holds vessels in position during the wobbling motion. For other vessel shapes, additional mats and test tube holders can be procured separately. How does the unit differ from the Vortex 2?The Vortex 2 moves samples in a circular motion at up to 2,500 rpm, whereas the ROCKER 3D digital wobbles at a maximum of 80 rpm, considerably gentler for sensitive cell cultures and gels. The compact lab dancer is also suitable for individual tubes pressed on firmly.
IKA topolino Mini Magnetic Stirrer without Heating, up to 250 ml, Plastic Base, 0003368000
For the rapid homogenisation of a small sample, a series of dilutions or the dissolution of a tablet in a few millilitres of buffer, there is no need for a full-size magnetic stirrer with a heating plate, which takes up unnecessary space on the laboratory bench. The IKA topolino (0003368000) is the most compact magnetic stirrer in the IKA range, with a round plastic base measuring 80 millimetres in diameter, a maximum stirring volume of 250 millilitres and a weight of just 0.484 kilograms. The most compact model in the IKA range of stirrers Measuring 95 x 37 x 115 millimetres and weighing 0.484 kilograms, the topolino is designed for use in the most confined spaces, such as right next to a microscope, in a safety cabinet or on an already cluttered workbench. The plastic (PP) base has a diameter of 80 millimetres and is designed for vessels with a stirring volume of up to 250 millilitres and a maximum load of 0.5 kilograms. Continuously variable speed from 500 to 1,800 rpm The stirring drive, with an output power of 0.8 watts, covers a continuously adjustable speed range from 500 to 1,800 revolutions per minute, which is sufficiently rated for small volumes of low-viscosity liquids. Stir bars up to 30 millimetres in length can be used, adapted to the compact vessel size for which the topolino is designed. No heating function, but uncompromisingly compact Unlike the C-MAG and RCT/RET series, the topolino deliberately does not include a heating function. This keeps the design and weight to a minimum and makes the unit a pure stirring solution for applications where temperature control is not required. Simple operation without a digital display The topolino deliberately does not feature a display and is operated via a simple control knob that allows the speed to be adjusted continuously between 500 and 1,800 revolutions per minute. For small volumes, this straightforward operating logic is usually sufficient, as the exact speed rarely needs to be reproduced to the nearest second with such small sample quantities, unlike in larger processes where documentation is required. Typical applications As the smallest magnetic stirrer in the IKA range, the topolino is technically suitable for: Homogenising and dissolving small sample volumes of up to 250 millilitres Serial dilutions and sample preparation where space is limited Use in safety cabinets or in confined workspaces Portable use thanks to its low weight of 0.484 kilograms As a secondary unit for occasional stirring alongside a larger main unit Selection guide: small volume or larger stirring volume The required stirring volume is the key criterion when selecting the appropriate magnetic stirrer: ModelStirring volume (H2O)HeatingWeightFootprint topolino (this appliance)0.25 lNo0.484 kgPlastic, Ø 80 mm C-MAG HS 710 l yes, 1,000 W5 kgCeramic, 180 x 180 mm IKA Plate (RCT digital)20 lYes, 600 W2.4 kgAluminium, Ø 135 mm If volumes ranging from a few millilitres up to 250 millilitres are required without the need for heating, the topolino is the most compact and lightweight solution. As soon as larger volumes or a heating function are required, a C-MAG or RCT/RET model is essential; however, these models involve a significant increase in space requirements, weight and purchase price. Differences compared to larger IKA magnetic stirrers With a stirring capacity of 10 l and integrated heating, the IKA C-MAG HS 7 handles significantly larger batches, with correspondingly larger dimensions of 220 x 105 x 335 millimetres and a weight of 5 kilograms, compared to the topolino’s 0.484 kilograms. Anyone looking for a portable, battery-powered alternative to the topolino will find the topolino mobil, a battery-powered version that does not require a mains connection. For applications requiring heating with a similarly small volume, the IKA Plate (RCT digital) is also available in the RCT series, albeit with a significantly higher maximum mixing capacity and a correspondingly larger design. Technical details Number of stirring points1 Max. stirring volume (H2O)0.25 l Maximum load0.5 kg Motor power output0.8 W Speed range500 to 1,800 rpm, continuously adjustable Max. stir bar length30 mm Base materialPlastic (PP) Base dimensionsØ 80 mm Dimensions (W x H x D)95 x 37 x 115 mm Weight0.484 kg IP ratingIP 21 (DIN EN 60529) Mains connection100 to 240 V, 50/60 Hz, power consumption 10 W Scope of delivery 1 x IKA topolino mini magnetic stirrer (0003368000) Please enquire as to whether magnetic stir bars and a mains cable are included; if required, these must be purchased separately. Use, installation, maintenance and disposal With an IP 21 protection rating, the topolino is protected against vertically falling dripping water and is designed for operation on a stable, level surface, such as directly next to a microscope, in a safety cabinet or on a mobile trolley for use at different workstations. Due to its low weight of 0.484 kilograms, care should be taken to ensure it is securely positioned so that the device does not shift due to vibration at higher speeds. The plastic base is easy to clean; chemical resistance to aggressive solvents should be checked on a case-by-case basis. At the end of its service life, as an electrical appliance, the device must not be disposed of with household waste but must be placed in the separate collection scheme for waste electrical and electronic equipment; the manufacturer’s WEEE registration number is DE 66784213. Investment rationale: When the topolino is sufficient For sample volumes of up to 250 millilitres without the need for heating, the topolino is the most cost-effective and compact solution within the IKA magnetic stirrer range, both in terms of purchase price and bench space requirements, particularly when several workstations are to be equipped simultaneously with a small, affordable stirrer. As soon as larger volumes need to be stirred on a regular basis or temperature control is required, it makes more sense to invest in a C-MAG or RCT/RET model with a correspondingly larger stirring capacity and heating function, as the topolino is not designed for these applications, either in terms of footprint or motor power. For workstations with varying requirements, a topolino may be worth considering as a secondary unit for small intermediate steps, in addition to a larger main unit. Individual requirements and procurement service Where required, suitable original accessories are available for the topolino, such as magnetic stir bars in various shapes, beaker lids and a stir bar remover. Through our procurement service, we also assist you with spare parts and the configuration of multiple workstations with standardised accessories. Further information and contact details can be found at our procurement service. Frequently Asked Questions Can the topolino also heat?No, the topolino is a magnetic stirrer only, without a heating function. What voltage options does the topolino support?According to the data sheet, the device covers a wide input range of 100 to 240 volts at 50 or 60 hertz and can therefore be operated in different countries without a separate voltage converter. What is the maximum volume that can be stirred?According to the manufacturer’s specifications, up to 250 millilitres of water, corresponding to a maximum load of 0.5 kilograms. Are magnetic stir bars included in the scope of delivery?We will confirm on request whether stir bars are included; if required, they must be purchased separately. How does the topolino compare in size to other IKA magnetic stirrers?Measuring 95 x 37 x 115 millimetres and weighing 0.484 kilograms, it is the most compact and lightest model in the IKA magnetic stirrer range. Is there a battery-powered alternative?Yes, with the topolino mobil, IKA offers a battery-powered version that does not require a fixed mains connection. Does the topolino fit inside a safety cabinet or under a microscope?With a footprint of just 95 x 115 millimetres and a height of 37 millimetres, the topolino can be accommodated in very confined spaces, such as right next to other small appliances or measuring instruments. Is the motor power sufficient for more viscous media?With an output power of 0.8 watts, the drive is designed for low-viscosity, aqueous media in small volumes; for more viscous media, the more powerful C-MAG or RCT/RET models, with significantly higher motor power, are better suited. Is the topolino suitable for continuous operation?Its simple, robust design without a digital display is intended for straightforward routine operation; we can provide specific details on the permissible duty cycle on request. How should the topolino be disposed of correctly?As an electrical appliance, it should be taken to a waste electrical and electronic equipment (WEEE) collection point rather than disposed of with household waste; the manufacturer’s WEEE registration number is listed in the section on ‘Use, installation, maintenance and disposal’.
IKA C-MAG HS 10 digital Magnetic Stirrer with Heating, 15 l Stirring Capacity, Heating Plate up to 500 °C, 0004240400
The C-MAG HS 10 digital (MPN 0004240400) is the IKA magnetic stirrer with heating for large batches: on the ceramic work surface of 260 x 260 mm it stirs quantities up to 15 l (H2O) at a maximum load of 20 kg. The heating power is 1,500 W, and the heating plate reaches up to 500 °C. Set and actual temperature appear simultaneously on an LCD. Anyone who wants to control the temperature directly in the medium connects the PT 1000 temperature probe supplied.Heating plate and temperature controlThe heating plate is made of glass ceramic and has very good chemical resistance. The heating temperature is set by rotary knob between 50 and 500 °C, and the setting accuracy of the heating plate temperature is 1 K. The heating rate is 5 K/min with 1 l of water. At maximum stirring, the work surface warms by 2 K (room temperature 22 °C, duration 1 h).With the PT 1000 in the batch, the device works as a medium controller. The control accuracy in the medium is ±0.5 K, the actual value display resolves to 0.1 K, and the setting accuracy of the medium temperature is 1 K. Heating plate temperature and medium temperature are two separate quantities: the 500 °C apply to the plate, and in the vessel the temperature depends on quantity, vessel and medium.Stirring drive for quantities up to 15 lThe motor drives stirring bars up to 80 mm in length. The speed is selected on a scale from 0 to 6 and covers 100 to 1,500 rpm. Three IKAFLON stirring bars 20, 30 and 40 are included in the scope of delivery. The stirring capacity of 15 l (H2O) refers to one stirring position, and the device has exactly one.Protection against burns and liquidsA fixed safety circuit switches off at 550 °C and is independent of the set heating temperature. The Hot Top Indicator warns of a hot surface, and an error code appears in the event of a fault. The control panel is set apart from the heating plate so that liquid running out does not reach the controls. Three operating modes are available: Standard, Safe and adjustment lock.Classification within the C-MAG seriesThe HS 10 digital belongs to the C-MAG HS 4 / 7 / 10 digital series. You will find the smaller version with a 180 x 180 mm work surface as the C-MAG HS 7, the variant with stand accessories and ETS-D5 as the C-MAG HS 7 Package and a model with LCD display as the C-MAG HS 7 control. The device without the "digital" suffix is listed in the shop as the C-MAG HS 10. When choosing, compare the data on the respective product pages.Typical applicationsThe C-MAG HS 10 digital is suitable for these tasks:Heating and stirring large quantities of liquid up to 15 l (H2O) in one vesselBatches with temperature control in the medium, where a PT 1000 handles the controlWork where liquid may reach the plate, thanks to glass ceramic with very good chemical resistance and a control panel set apart from the plateStirring with stirring bars up to 80 mm in lengthBatches with fixed settings in the adjustment lock operating modeTechnical detailsDevice typeMagnetic stirrer with heating, 1 stirring positionMax. stirring capacity (H2O)15 lMaximum load20 kgSpeed range100 to 1,500 rpm, scale 0 to 6Max. stirring bar length80 mmMotor power output1.5 WHeating power1,500 WHeating temperature range (heating plate)50 to 500 °C, rotary knobSetting accuracy heating plate / medium1 K / 1 KControl accuracy in the medium (with PT 1000)±0.5 KTemperature displayLCD for set and actual valueTemperature probe connectionPT 1000Heating rate (1 l H2O)5 K/minSafety circuitfixed, 550 °CWork surfaceCeramic, 260 x 260 mmDimensions (W x H x D)300 x 105 x 415 mmWeight8.3 kgPermissible ambient temperature5 to 40 °CPermissible relative humidity80 %IP rating according to DIN EN 60529IP 21Voltage, frequency230 V, 50/60 HzPower consumption1,520 WScope of deliveryC-MAG HS 10 digitalPT 1000.60 temperature probe, stainless steelIKAFLON 20 magnetic stir barIKAFLON 30 magnetic stir barIKAFLON 40 magnetic stir barWarranty and procurement serviceThe device carries the IKA manufacturer's warranty of 2 years, extended to 3 years on registration at ika.com/register within 90 days of purchase. On request we procure the stand, stirring vessels and other accessories for the C-MAG HS 10 digital through our procurement service.
IKA Plate (RCT digital) Magnetic Stirrer with Heating, Aluminium Work Surface, 20 Litre, 0025004601
IKA has relaunched the classic RCT digital series under the new product brand IKA Plate with LCD display and digital process control, and the manufacturer continues to use the parenthetical addition RCT digital. The IKA Plate (RCT digital) (0025004601) combines a stirring capacity of up to 20 litres with 600 watts of heating power, a round aluminium work surface and a digital display for setpoint and actual values of speed and temperature. Round aluminium work surface with fast heat transfer The work surface with a diameter of 135 millimetres is made of an aluminium alloy that transfers heat to the vessel faster than classic ceramic coatings. The heating power of 600 watts covers a temperature range of 0 to 310 °C (room temperature plus the device's self-heating), with a setting accuracy of 1 kelvin at the plate. According to the data sheet, the heating rate is 6.5 kelvin per minute for 1 litre of water. Digital display and interfaces for documented processes Speed and temperature are shown on an LCD display as setpoint and actual value. Via the RS232 interface and USB-B connection, the device can be connected to a control system, and the laboratory device software Labworldsoft 6 is listed in the accessory range for this purpose. Automatic reversal of the direction of rotation, interval operation, viscosity trend measurement and a timer with a maximum run time of 143,940 minutes round off the process control. Stirring up to 20 litres with high repeatability The speed range extends from 50 to 1500 revolutions per minute with a deviation of only ±2 % (without load, rated voltage, at 1,500 rpm and 25 °C), set in steps of 10 revolutions per minute. Stir bars from 20 to 80 millimetres in length can be used, and the maximum load on the work surface is 25 kilograms. Automatic reversal of the direction of rotation makes it possible to influence vortex formation in the vessel in a targeted way, for example to reduce aerosol formation in sensitive batches. Precise temperature control directly in the medium A PT 1000.60 temperature sensor made of stainless steel is already included in the scope of delivery, and ETS-D5 and ETS-D6 contact thermometers can also be connected. The control accuracy in the medium is ±0.5 kelvin each with the PT1000 sensor and the ETS-D5, and ±0.2 kelvin with the ETS-D6 (measured with 500 ml of water, 40 mm stir bar, 600 rpm, 50 °C). A sensor-in-medium detection reports when the sensor is actually immersed. Typical applications With digital display, interfaces and precise medium temperature control, the IKA Plate (RCT digital) is technically suited for: Syntheses and reactions requiring documented temperature control in the medium Stirring processes up to 20 litres with changing viscosity, monitored via viscosity trend measurement Automated or software-controlled laboratory workstations via RS232/USB Processes with long time intervals thanks to the timer of up to almost 100 days Quality control with auditable time and temperature profiles Selection guide: digital, control or basic Within the IKA stirrers, the digital level marks the transition from simple analogue operation to a digital display, without yet offering all functions of the control versions: ModelOperationStirring capacity (H2O)Heating powerWork surface IKA Plate (RCT digital), this deviceLCD, RS232, USB-B20 l600 WAluminium, Ø 135 mm C-MAG HS 7 controlLCD, RS232, USB-B20 l1,000 WCeramic, 180 x 180 mm RET control-visc whiteTFT, RS232, USB, weighing function20 l600 WTechnical enamel, Ø 135 mm Anyone who needs higher heating power in addition to the digital display is better served by the C-MAG-HS-7-control version. Anyone who also wants to record the mass of the sample directly in the stirring process will find this in the RET control-visc. Differences from comparable IKA stirrers The IKA C-MAG HS 7 control offers, with the same stirring capacity of 20 litres, a higher heating power of 1000 instead of 600 watts, but a work surface with ceramic coating instead of aluminium. The RET control-visc white shares the stirring capacity and work surface size, and additionally brings an integrated weighing function and a TFT display. For a simpler specification without a digital display, IKA also lists the models RCT basic and RCT basic anodized. Technical details Number of stirring positions1 Max. stirring capacity (H2O)20 l Maximum load25 kg Motor power output9 W Direction of rotationclockwise / anticlockwise, automatic reversal possible Speed range50 to 1,500 rpm, setting accuracy 10 rpm, deviation ±2 % Stir bar length20 to 80 mm Heating power600 W Heating temperature range0 to 310 °C (room temperature plus self-heating), setting accuracy 1 K Connection for external temperature sensorPT1000, ETS-D5, ETS-D6 Control accuracy in the medium (PT1000/ETS-D5 / ETS-D6)±0.5 K / ±0.2 K Safety circuit adjustable50 to 370 °C Further functionsInterval operation, viscosity trend measurement, timer (1 s to 143,940 min), sensor-in-medium detection InterfacesRS232, USB-B Work surface material / dimensionsAluminium alloy, Ø 135 mm Standby power consumption1.6 W Dimensions (W x H x D)160 x 85 x 270 mm Weight2.4 kg Degree of protectionIP 42 (DIN EN 60529) Mains connection220 to 230 V, 50/60 Hz, 650 W (further voltage variants 115 V / 100 V available) Scope of delivery 1 x IKA Plate (RCT digital) magnetic stirrer with heating (0025004601) 1 x PT 1000.60 temperature sensor, stainless steel 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stir bar 1 x screwdriver 1 x USB-A-B cable Use, installation, maintenance and disposal With degree of protection IP 42, the IKA Plate (RCT digital) is protected against the ingress of foreign bodies larger than 1 millimetre and against obliquely falling drops of water, which also allows operation under somewhat more demanding laboratory conditions than with simpler IP 21 devices. The self-heating of the work surface rises by up to 17 kelvin after one hour of continuous stirring, which must be taken into account when assessing the actual plate temperature, particularly in processes close to the lower setpoint temperature. Before cleaning and maintenance, the device should be allowed to cool and be disconnected from the mains. At the end of its service life, the device does not belong in household waste as electrical equipment but in separate waste electrical equipment collection; the manufacturer's WEEE registration number is DE 66784213. Investment logic: when the digital version pays off The digital version is worthwhile when documented setpoint and actual values and a connection via RS232 or USB are required, without the need for additional functions such as a weighing function. For processes that additionally require a heating power higher than 600 watts, the C-MAG HS 7 control with 1000 watts is the more suitable choice, even though its work surface is made of ceramic instead of aluminium. If a reproducible sample mass during stirring is also required, this justifies the extra cost of the control-visc version with weighing function. Individual requirements & procurement service For the IKA Plate (RCT digital), additional original accessories such as ETS-D5 or ETS-D6 contact thermometers, carrier plates, reaction blocks, oil bath attachments and the Labworldsoft software are available on request. Through our procurement service we also support you with spare parts, calibrations and the uniform equipping of several workstations. Further information and contact options can be found at our procurement service. Frequently asked questions Is "IKA Plate" a new product name or a typing error?IKA Plate is the official, current product brand for the classic RCT digital series, and the manufacturer continues the parenthetical addition RCT digital, so that the device can also be found under its previous name. Is a temperature sensor included in the scope of delivery?Yes, a PT 1000.60 temperature sensor made of stainless steel is part of the scope of delivery. ETS-D5 and ETS-D6 sensors can also be connected, but must be procured separately. How does the IKA Plate (RCT digital) differ from the C-MAG HS 7 control?Both offer an LCD display and interfaces, but the C-MAG HS 7 control has a higher heating power of 1000 instead of 600 watts and a ceramic instead of aluminium work surface. How accurately can the temperature in the medium be controlled?With the PT1000 sensor supplied, the IKA Plate (RCT digital) controls to an accuracy of ±0.5 kelvin, and with the optional ETS-D6 sensor even to ±0.2 kelvin, in each case according to the data sheet under defined measurement conditions. Can the device be controlled via software?Via the RS232 and USB interface, a connection to the Labworldsoft 6 software listed in the IKA accessory range is provided, which allows process data to be logged centrally. How is the IKA Plate (RCT digital) disposed of properly?As electrical equipment, it belongs at a waste electrical equipment collection point instead of in household waste, and the manufacturer's WEEE registration number is given in the section Use, installation, maintenance and disposal.
IKA MS 3 digital Orbital Shaker, up to 3,000 rpm, 4.5 mm Stroke, Microtitre Attachment, 0003319000
The MS 3 digital (MPN 0003319000) is a compact orbital shaker for small vessels and microtitre plates. It measures 148 x 63 x 205 mm, weighs 2.9 kg and, with the standard attachment in touch operation, reaches up to 3,000 rpm at a 4.5 mm shaking stroke. The scope of delivery includes five attachments and inserts, among them a test tube insert, a one-hand insert and a microtitre attachment. For overhead mixing, use the Trayster digital, which rotates samples in tubes end over end.Two operating modes and the speed limitsThe MS 3 digital works in mode A with attachment detection and in mode B without. In mode A the device detects the attachment fitted and limits the speed accordingly: except for the standard attachment it is 1,300 rpm. The maximum speed of 3,000 rpm is available in mode A only with the standard attachment in touch operation. In mode B, 3,000 rpm can be reached with all attachments, depending on the application. The lowest adjustable speed is 200 rpm, and the speed is set on a scale.Touch operation, continuous operation and timerTouch operation is possible in conjunction with the standard attachment. Alternatively, continuous operation and a timer with countdown are available, adjustable from 1 s to 999 min with display on a 7-segment LED. The duty cycle is specified as 100 %. The motor draws 10 W and delivers 8 W.Attachments, load and housingThe shaking weight, including attachment, may be 0.5 kg. One microtitre plate can be processed on the MS 3.4 microtitre attachment. The housing is made of die-cast zinc, and the device stands securely in all speed ranges. Attachments beyond the scope of delivery are available in a wide selection.Power supply and installationThe device is supplied via a power supply unit for 100 to 240 V at 50/60 Hz and operates at 24 V= with a current consumption of 800 mA, and the power consumption is 20 W. Ambient temperatures of 5 to 40 °C at up to 80 % relative humidity are permissible, and the IP rating is IP 21. At 148 mm wide and 205 mm deep, the MS 3 digital needs little space. The shaking weight of 0.5 kg includes the attachment, which has to be factored in when planning vessels and fill quantities.Selection guideThe MS 3 digital is the right choice if small vessels or a single microtitre plate are to be shaken in an orbital motion and the speed has to be adjustable between 200 and 3,000 rpm. For the maximum speed, the combination of attachment and mode counts: 3,000 rpm with the standard attachment in touch operation, and at most 1,300 rpm with the other attachments in mode A. Give us your vessels and the target speed when you enquire, and we will check the suitable attachment combination with you.Comparison with other IKA shakersIf you want to mix tubes up to 50 ml by a rotary motion, you will find this in the Trayster digital at 5 to 80 rpm, and the variant with a fixed speed of 20 rpm is the Trayster basic. The MS 3 digital, by contrast, covers orbital shaking of small vessels at high speeds.Typical applicationsThe MS 3 digital is used for these shaking tasks:Shaking small vessels such as test tubes with the MS 1.32 test tube insertShaking tasks with the MS 1.21 one-hand insertProcessing a microtitre plate with the MS 3.4 microtitre attachmentTouch operation with the MS 3.1 standard attachment up to 3,000 rpmTime-controlled shaking with countdown from 1 s to 999 minTechnical detailsDevice typeOrbital shaker, mini shakerType of motionorbitalShaking stroke4.5 mmPermissible shaking weight (incl. attachment)0.5 kgSpeed200 to 3,000 rpm, scaleMotor power input / output10 W / 8 WPermissible duty cycle100 %Timer1 s to 999 min, display 7-segment LEDOperating modeTimer, continuous and touch operationMicrotitre plates1Dimensions (W x H x D)148 x 63 x 205 mmWeight2.9 kgPermissible ambient temperature5 to 40 °CPermissible relative humidity80 %Degree of protection according to DIN EN 60529IP 21Voltage (power supply unit), frequency100 to 240 V, 50/60 HzPower consumption20 WDC voltage, current consumption24 V=, 800 mAScope of deliveryMS 3 digitalMS 3.1 standard attachmentMS 3.3 universal attachmentMS 3.4 microtitre attachmentMS 1.21 one-hand insertMS 1.32 test tube insertWarranty and procurement serviceThe device carries the IKA manufacturer's warranty of 2 years, extended to 3 years on registration at ika.com/register within 90 days of purchase. On request we procure further attachments and accessories for the MS 3 digital through our procurement service.
IKA RO 10 Multi-position Magnetic Stirrer without Heating, 10 Stirring Positions in a 90 mm Grid, 24 V, 0003691000
Not every routine task in the laboratory requires a heating function; often, the only requirement is reliable, synchronised and uniform stirring at room temperature across multiple positions. The IKA RO 10 (0003691000) is the pure stirring variant of the multi-position series: 10 stirring positions in a 90-millimetre grid without heating, powered by an external 24-volt power supply rather than direct mains voltage, with a speed deviation of 0 % between positions. Shared coil drive without heating function Like the heated RT models, the RO 10 utilises silent coil drive technology, which drives all 10 stirring positions collectively rather than via individual motors. According to the data sheet, the speed variation between the positions is 0 %; the speed range extends from 0 to 1,200 revolutions per minute, which is slightly higher than that of the heated RT models at 1,000 revolutions per minute. Operates via an external 24-volt power supply Unlike the RT 10 and RT 15, which are powered directly from a 230-volt mains supply, the RO 10 runs via an external power supply unit delivering 24 volts DC and drawing a current of 1,000 milliamps. The power supply unit itself accepts an input of 100 to 240 volts and has a power consumption of 24 watts. This design is typical for devices without a heating load, where the lower overall power consumption allows for a low-voltage supply. Stainless steel base and anti-slip film The base is made of 1.4301 stainless steel and measures 190 x 470 millimetres in a 90-millimetre grid, providing 10 positions. A removable, transparent anti-slip film is included in the scope of delivery and ensures that vessels do not slip on the smooth stainless steel surface. Stir bars measuring 25 to 30 millimetres in length are suitable for the individual positions. Silent drive with no mechanical wear As with the heated RT models, the coil drive technology generates the rotating field for all 10 positions electronically, without any mechanically moving drive elements at each stirring point. Combined with the enclosed, compact design, this results in a low-maintenance unit for continuous series use, where, unlike with multiple individual motors, there are no wear parts at each stirring point that require monitoring. Typical applications As a pure stirring variant without a heating function, the RO 10 is technically suitable for: Parallel stirring processes without temperature requirements, such as homogenisation or dissolution at room temperature Routine laboratories where a heating function is not required and purchase costs are a consideration Environments with low-voltage requirements, such as in certain training situations Batches of samples up to 0.4 l per position with uniform, synchronised speed As a supplement to existing heating sources such as separate water baths Selection guide: with or without heating The most important decision within the multi-station series is whether heating is required: ModelStirring positionsHeatingSpeed rangePower supply RO 10 (this unit)10No0 to 1,200 rpm24 V, external power supply RT 1010Yes, 375 W0 to 1,000 rpm230 V mains voltage RT 1515Yes, 580 W0 to 1,000 rpm230 V mains voltage If heating is required in addition to stirring, the RT 10 or RT 15 are the right choice. If stirring alone is sufficient, the RO 10 saves on both the initial purchase cost and ongoing electricity costs compared to the RT models, and even achieves a slightly higher maximum speed range. Differences between the RT 10 and RT 15 The IKA RT 10 shares the same 10 stirring positions on a 90-millimetre grid as the RO 10, but also features a heating function with a total power output of 375 watts and is powered directly from a 230-volt mains supply rather than via an external power supply unit. The IKA RT 15 offers a further 5 stirring positions, including heating, for larger series, also in a 90-millimetre grid and with the same 0 % speed deviation. Anyone who only needs to stir but requires more than 10 stations should weigh up this requirement against two RO-10 units or an RT-15 solution with an unused heating function. Technical details Number of stirring stations10 Stirring station spacing (grid)90 mm Speed variation between positions0 % Max. stirring volume per position (H2O)0.4 l Maximum load10 kg Speed range0 to 1,200 rpm, adjustable in 10-rpm increments Stir bar length25 to 30 mm DC voltage / current consumption24 V DC, 1,000 mA Footprint, material / dimensionsStainless steel 1.4301, 190 x 470 mm Dimensions (W x H x D)190 x 60 x 570 mm Weight5 kg IP ratingIP 40 (DIN EN 60529) Mains connection (power supply unit)100 to 240 V, 50/60 Hz, power consumption 24 W Scope of delivery 1 x IKA RO 10 multi-position magnetic stirrer without heating (0003691000) 1 x removable transparent anti-slip film Stir bars for the individual positions are not included in the scope of delivery and must be purchased separately if required. Use, installation, maintenance and disposal With an IP 40 protection rating, the RO 10 is protected against solid foreign objects from 1 millimetre in size; it is not splash-proof, so the unit should be operated on a dry, level surface. The stainless steel base is chemical-resistant and easy to clean; the transparent anti-slip film can be removed and replaced as required. As the unit is powered by an external 24-volt power supply, the cable should be checked regularly for damage. At the end of its service life, as an electrical appliance, the device must not be disposed of with household waste but must be placed in the separate collection scheme for waste electrical and electronic equipment; the manufacturer’s WEEE registration number is DE 66784213. Investment rationale: When it pays to do without heating If stirring is carried out exclusively at room temperature, or if a heat source is already available elsewhere, such as a separate water bath, the RO 10 offers a lower purchase cost than the RT 10 with the same number of stations, without compromising on stirring performance or synchronisation between the stations. Operating electricity consumption is also correspondingly lower due to the absence of the heating load. If it is foreseeable that heating will also be required, switching directly to the RT 10 is generally more cost-effective than retrofitting at a later date, as a heating function cannot be retrofitted to an RO unit. Individual requirements and procurement service Suitable original accessories are available for the RO 10 as required, such as magnetic stir bars in various shapes, beaker lids and a stir bar remover, as well as certificates and documentation for IQ/OQ qualification. Through our procurement service, we also assist you with spare parts and the uniform equipping of several series workstations. Further information and contact details can be found at our procurement service. Frequently Asked Questions Why is the RO 10 powered by 24 volts rather than direct mains voltage?As there is no heating load, a low-voltage supply via an external power supply unit, which accepts 100 to 240 volts at the input, is sufficient. Can a heating function be retrofitted at a later date?No, the RO 10 is designed purely as a stirring unit; for heating requirements, the RT 10, which has an identical design, is available. Do all 10 stirring positions really run at the same speed?Yes; according to the data sheet, the speed variation between the positions is 0 %. Is the external power supply included in the scope of delivery?The unit operates on 24-volt DC with a current draw of 1,000 milliamps; we can provide the identification number of the supplied power supply on request; the power supply itself accepts 100 to 240 volts at the input. What is the anti-slip film for?It prevents vessels from slipping on the smooth stainless steel base and can be removed if required. Why is the speed range on the RO 10 higher than on the RT 10?According to the data sheet, the speed range of the RO 10 extends up to 1,200 revolutions per minute instead of 1,000; this is a model-specific difference that exists independently of the lack of a heating function and may be useful for very low-viscosity media. Is the RO 10 suitable for use alongside a separate water bath?Yes, as it does not have its own heating function, the RO 10 can be combined well with a separately temperature-controlled water bath or circulating thermostat. Can the RO 10 be combined with an RT model?Both series of units can be operated independently of one another, for example where some workstations require heating whilst others only need stirring. How should the RO 10 be disposed of correctly?As an electrical appliance, it should be taken to a collection point for waste electrical and electronic equipment rather than disposed of with household waste; the manufacturer’s WEEE registration number is listed in the section on ‘Use, installation, maintenance and disposal’.
IKA MIXSTER SET 1 Universal Magnetic Stirrer (Twister), 0020027010
Innovative universal mixing drive The IKA MIXSTER (known as the Twister) is more than just a magnetic stirrer. It is a modular mixing system that adapts to your requirements. With its ultra-slim design and high-quality glass surface, it is a real eye-catcher in the laboratory. The powerful drive handles volumes of up to 5 litres at speeds of up to 3,000 rpm and effortlessly copes with viscosities of up to 500 mPas. Thanks to the intuitive beaker recognition, the stirring process starts automatically as soon as a vessel is placed on the unit. Modularly expandable to a multi-position system Its expandability is unique: you can use the MIXSTER as a single unit or link up to 30 units to form a large multi-position magnetic stirrer. The units can be easily slotted together and communicate using the leader-follower principle. Furthermore, with optional accessories (such as the MIX.VX attachment), the drive can be transformed into a vortex shaker or orbital shaker in no time at all. This makes it a universal ‘all-in-one’ tool for any laboratory bench. Smart features & robustness The innovative 360° LED glass display does away with alphanumeric readouts and intuitively visualises changes in speed or viscosity graphically. For samples that are difficult to mix, the integrated reverse function (automatic direction of rotation reversal) ensures significantly better mixing. With its high IP 66 protection rating, the device is dust-tight and protected against powerful water jets. It can be easily cleaned under the tap and is even suitable for use in incubators up to 40 °C. Technical details Number of stirring points: 1 (expandable to up to 30) Max. stirring volume (H₂O): 5 litres Speed range: 100–3,000 rpm Setting accuracy: 10 rpm Footprint: Glass, 124 x 124 mm Degree of protection according to DIN EN 60529: IP 66 Dimensions (W x H x D): 135 x 24 x 135 mm Weight: 0.6 kg Permissible ambient temperature range: 5–40 °C Functions: Beaker glass detection, reverse function, viscosity trend measurement Voltage: 100–240 V (power supply unit for up to 2 devices) Scope of delivery IKA MIXSTER magnetic stirrer (drive unit) Mains power supply unit (with adaptors for EU, UK, CH, US, AUS) Operating instructions Note: Magnetic stirring bars and attachments (vortex/multi-point) are not included. Individual requirements and procurement service Would you like to expand your MIXSTER system, or do you require the MIX.VX shaking attachment or the MIX.IX multi-position attachment? We can put together your modular stirring system. Please contact our procurement service for accessories and expansion units.
IKA C-MAG HS 10 Magnetic Stirrer with Heating, Ceramic Work Surface 260 x 260 mm, 15 Litre, 0003581400
Larger beakers, several flasks side by side or batches above 10 litres need a work surface that also supports this load across its area, not just a powerful heater. For this, the IKA C-MAG HS 10 (0003581400) comes with a 260 x 260 millimetre ceramic plate, considerably larger than that of the C-MAG HS 7, combined with 1500 watts of heating power and a stirring capacity of up to 15 litres of water. Large ceramic work surface for greater vessel variety With 260 x 260 millimetres, the ceramic plate offers considerably more room than the 180 x 180 millimetre surface of the C-MAG HS 7, for example for wide crystallising dishes, large round-bottom flasks or several smaller vessels at the same time. The heating power of 1500 watts covers a temperature range of 50 to 500 °C, set via a rotary knob with an accuracy of 5 kelvin and shown on an LED display. A fixed safety circuit limits the plate temperature to a maximum of 550 °C regardless of the setpoint temperature. Stirring up to 15 litres, load up to 20 kilograms As with the C-MAG HS 7, the stirring drive covers a speed range of 100 to 1500 revolutions per minute, set via a six-step scale, and stirring bars up to 80 millimetres in length can be used. The higher permissible load of 20 kilograms makes it possible to place additional stand material, reflux condensers or double-jacketed reaction vessels on the plate alongside the stirred material without exhausting the limit values. Expandable with external temperature measurement Via the connection socket according to DIN 12878, an ETS-D5 contact thermometer can be retrofitted if required, in order to measure the temperature directly in the medium instead of only at the plate surface. The sensor itself is not part of the scope of delivery of the C-MAG HS 10 and must be procured separately if required. Higher heating power for faster heating times With 1500 instead of 1000 watts, the C-MAG HS 10 delivers more heating power than the C-MAG HS 7, distributed over a larger area, which reduces the time to reach the setpoint temperature at a comparable fill level. Especially with larger quantities of water or several vessels heated at the same time, the difference in power is noticeable in everyday laboratory work, without anything having to be changed in the operating logic compared with the smaller model. Typical applications With a large work surface and increased heating power, the C-MAG HS 10 is technically suited for: Preparing and heating larger volumes up to 15 litres Stirring or heating several smaller vessels on one plate at the same time Batches with larger crystallising dishes or wide round-bottom flasks Routine processes in which fast heating through higher heating power saves time Laboratory workstations with changing vessel size without changing the base device Selection guide within the C-MAG series Within the C-MAG family, the HS 10 marks the largest work surface and highest heating power among the models with analogue operation: ModelPlate sizeStirring capacity (H2O)Heating powerOperation C-MAG HS 10 (this device)260 x 260 mm15 l1,500 WAnalogue scale, LED setpoint temperature C-MAG HS 7180 x 180 mm10 l1,000 WAnalogue scale, LED setpoint temperature C-MAG HS 7 control180 x 180 mm20 l1,000 WLCD, PT1000/ETS-D5/ETS-D6, RS232, USB C-MAG HP 7180 x 180 mm10 l (heating only)1,000 WAnalogue scale, LED setpoint temperature Anyone who needs documented temperature control in the medium or interfaces is better served by the C-MAG HS 7 control, even if its plate area is smaller. Anyone who, on the other hand, is mainly looking for space on the work surface and heating power, without needing digital functions, will find the largest area of the series in the HS 10. Differences from the nearest C-MAG models The IKA C-MAG HS 7 covers most standard batches up to 10 litres with the smaller 180 x 180 millimetre plate and 1000 watts of heating power and is the more compact alternative. The IKA C-MAG HS 7 control brings, with a smaller plate, a higher stirring capacity of 20 litres as well as a digital display and interfaces. Anyone who only needs to heat but not stir will find, with the IKA C-MAG HP 7 a pure heating plate in the same form factor as the HS 7. Technical details Number of stirring positions1 Max. stirring capacity (H2O)15 l Maximum load20 kg Motor power output1.5 W Speed range100 to 1,500 rpm, scale 0 to 6 Stirring bar length max.80 mm Heating power1,500 W Heating temperature range50 to 500 °C, rotary knob, setting accuracy 5 K Safety circuit fixed550 °C Connection for external temperature sensorETS-D5 (DIN 12878) Work surface materialCeramic Work surface dimensions260 x 260 mm Permissible relative humidity80 % Dimensions (W x H x D)300 x 105 x 415 mm Weight6 kg Degree of protectionIP 21 (DIN EN 60529) Mains connection230 V, 50/60 Hz, 1,520 W (further voltage variants 120 V / 100 V available) Scope of delivery 1 x IKA C-MAG HS 10 magnetic stirrer with heating (0003581400) 1 x IKAFLON 20 magnetic stir bar 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stir bar An external temperature sensor such as the ETS-D5 is not included in the scope of delivery. Use, installation, maintenance and disposal With degree of protection IP 21, the C-MAG HS 10 is protected against vertically falling drip water and designed for operation in the fume hood or on a stable, level laboratory bench at up to 80 % relative humidity. Because of the larger work surface and higher heating power, sufficient distance to flammable materials, solvent bottles and adjacent devices should be planned when setting up, particularly with continuous operation with several vessels on the plate. The ceramic surface is chemical-resistant, but the device should cool down and be disconnected from the mains before cleaning. The fixed safety circuit at 550 °C additionally protects against overheating. At the end of its service life, the device does not belong in household waste as electrical equipment but in separate waste electrical equipment collection; the manufacturer's WEEE registration number is DE 66784213. Investment logic: when the larger work surface pays off Anyone who regularly works with vessels that become tight on a 180 x 180 millimetre plate, or who wants to heat several smaller vessels at the same time, gains noticeable flexibility with the 260 x 260 millimetre plate of the HS 10, without having to place a second, smaller device next to it. For standard batches up to 10 litres, where vessel size is irrelevant, the more compact and somewhat cheaper C-MAG HS 7 is usually sufficient. If a documented temperature measured in the medium is also required, the investment should go into the control version with the smaller plate rather than into the pure area enlargement of the HS 10. Individual requirements & procurement service For the C-MAG HS 10, suitable original accessories such as the ETS-D5 contact thermometer, stand material, protective covers, oil bath attachments and further magnetic stirring bars are available on request. Through our procurement service we also support you with spare parts, calibrations and the compilation of several workstations with uniform accessories. Further information and contact options can be found at our procurement service. Frequently asked questions How much larger is the work surface compared with the C-MAG HS 7?The plate of the HS 10 measures 260 x 260 millimetres compared with 180 x 180 millimetres for the HS 7, so considerably larger vessels or several vessels fit on the surface at the same time. Can the C-MAG HS 10 also be used for stirring only, without heating?Yes, speed and heating temperature are set via two separate controls and work independently of each other. What is the maximum load on the work surface?20 kilograms, which includes additional stand material or accessories on the plate and is thus above the 15 kilograms of the smaller C-MAG HS 7. Is external temperature measurement in the medium possible?Via the connection socket according to DIN 12878, an ETS-D5 contact thermometer can be retrofitted, which, however, must be procured separately. Which stirring bars are included in the scope of delivery?Three IKAFLON magnetic stirring bars of 20, 30 and 40 millimetres, suitable for bar lengths up to 80 millimetres. How is the C-MAG HS 10 disposed of properly?As electrical equipment, it belongs at a waste electrical equipment collection point instead of in household waste, and the manufacturer's WEEE registration number is given in the section Use, installation, maintenance and disposal.
IKA MIXSTER SET 2, modular magnetic stirrer set, 0020027388
The IKA MIXSTER SET 2 0020027388 is a modular magnetic stirring system for flexible sample preparation in pharmaceutical laboratories, industrial research and academic teaching institutions. The distinctive feature of this system lies in its scalability: thanks to innovative daisy-chain technology, up to 30 stirring units can be synchronised, making the IKA MIXSTER SET 2 0020027388 a suitable solution for high-throughput screening and parallel experimental runs. For research procurement managers, this is a key factor in ensuring investment security, as the system can scale up to meet the laboratory’s growing requirements without the need to invest in isolated individual systems. Communication between the units takes place via a robust digital interface, which enables synchronous speed control across all stirring points, a prerequisite for the comparability of parallel sample batches. Fluid mechanics and kinematic performance parameters In practical application, the IKA MIXSTER SET 2 0020027388 impresses with a speed range of up to 3,000 rpm. From a fluid mechanics perspective, this high rotational frequency enables the generation of intense turbulence and vortex structures, even in media with increased dynamic viscosity or when dispersing poorly soluble solids. Power is transmitted via high-energy neodymium magnets, which transfer high torque to the stir bar without the magnetic contact being lost during sudden changes in speed. This kinematic stability is particularly critical in pharmaceutical formulation development, where constant shear rates are required over long periods. The integrated soft-start function also prevents sample liquid from being splashed during the start-up process, which significantly improves safety when handling toxic or infectious media and minimises sample loss. Glass surface and degree of protection IP 66 A key selling point for laboratories in the chemical industry and educational institutions is the material composition of the work surface. The IKA MIXSTER SET 2 0020027388 is fitted with a monolithic glass top that exhibits high chemical resistance to acids, alkalis and organic solvents. Unlike conventional plastic surfaces, glass also offers excellent mechanical scratch resistance and can be decontaminated without leaving any residue. A standout feature is the IP 66 protection rating: the entire unit is protected against powerful water jets and is designed to be dust-tight. This not only enables use in damp environments or under difficult atmospheric conditions, but also significantly simplifies cleaning procedures following leaks. This robustness reduces downtime and extends the service life of the device during intensive use in student practical sessions or in industrial production. Cybernetics and Lab 4.0 Integration The IKA MIXSTER SET 2 0020027388 is operated with tap buttons. The 360° LED glass display conveys all information without an alphanumeric readout and shows either the speed or the stirring power. With the integrated vessel detection, stirring also starts when the vessel is placed on the unit or touched. The reverse function changes the direction of rotation at definable intervals, and interval operation can be set from 6 s to 30 min. A USB interface is optional. The supplied power supply is designed for up to two devices; depending on the number of devices, a different power supply may be required. Cost-effectiveness and ergonomics in everyday laboratory work Finally, the IKA MIXSTER SET 2 0020027388 offers good ergonomics thanks to its flat and compact design. Its low profile facilitates handling under fume hoods or safety cabinets, where vertical space is often limited. The set concept, which already includes two stirring units and the necessary accessories, enables immediate commencement of multi-station operation. For educational institutions, this system offers the advantage of flexible workstation configuration. The combination of high chemical resistance and modular expandability makes this system a highly efficient investment with a low Total Cost of Ownership (TCO). Technical details Kinematics & Stirring Technology Number of stirring stations: 2 (included in the set, expandable up to 30) Max. stirring volume per stirring point (H₂O): 5 l Speed range: 100 – 3,000 rpm Speed adjustment: tap button (setting accuracy 100 rpm) Stir bar length: 10 to 30 mm Metrology & Control Engineering Display: 360° LED glass display Interval operation: 6 s to 30 min Interface: USB optional Daisy-chain function: Synchronisation of multiple units possible Material science & geometry Base plate material: Glass (highly chemically resistant) Base plate dimensions: 124 x 124 mm Dimensions per unit (W x H x D): 135 x 24 x 135 mm Weight: approx. 0.6 kg (per stirring unit) Electrical Engineering & Infrastructure Degree of protection in accordance with DIN EN 60529: IP 66 (dust-tight & protected against water jets) Voltage: 100 – 240 V (wide-range power supply) Frequency: 50/60 Hz Power consumption: 10 W per unit (standby 2 W) Device voltage: 24 V DC Environmental conditions Permissible ambient temperature: 5 °C to 40 °C Permissible relative humidity: 80 % Scope of delivery 2 x IKA MIXSTER magnetic stirrers 1 x power supply (for up to two devices) 2 x IKAFLON magnetic stir bars 1 x operating instructions Important note: Expanding the system to up to 30 stirring positions requires additional IKA MIXSTER stirring units (accessory, item no. 0020112621). The supplied power supply serves up to two devices; depending on the number of devices, a different power supply may be required. Individual requirements & accessories Choosing the right magnetic stir bar is crucial for making optimum use of the kinetic energy in the IKA MIXSTER SET 2 0020027388. Depending on the viscosity of the medium and the shape of the vessel, we recommend IKAFLON stir bars with different geometries (e.g. triangular for resuspending sediment). For questions about accessories, such as additional MIXSTER stirring units (item no. 0020112621) or the MIX.IX and MIX.VX attachments, our procurement service is happy to help.