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IKA S 10 N - 8 G ST Dispersing Tool, Ø 8 mm, for T 10, 0004446500

Product information "IKA S 10 N - 8 G ST Dispersing Tool, Ø 8 mm, for T 10, 0004446500"

The S 10 N - 8 G ST (0004446500) is a dispersing tool for very small sample volumes. With a stator diameter of 8 mm and a weight of 63 grams, it processes volumes of 1 to 50 ml, with an immersion depth of between 22 and 95 mm. It is part of IKA’s ULTRA-TURRAX range and is compatible with the T 10 basic and T 10 battery drives.

Compact rotor and stator

The rotor measures 6.1 mm, and the gap width to the stator is 0.25 mm. At the maximum permissible speed of 30,000 rpm, the tool achieves a maximum peripheral speed of 9.6 m/s. The final fineness ranges from 5 to 25 µm for suspensions and from 1 to 10 µm for emulsions. The installation length of 115 mm keeps the tool compact.

ST version for fibrous samples

ST tools are used for the comminution of fibrous samples. If you wish to process fibrous material in small quantities, choose this version instead of a standard tool. The shaft runs in a PTFE split-ring bearing.

Materials and construction

The parts in contact with the product are made of PTFE and AISI 316L. The tool is suitable for solvents and abrasive substances; the pH range is from 2 to 13. The short-term operating temperature is up to 180 °C, and the tool can be sterilised using any method.

Larger batches

If 50 ml is no longer sufficient, the T-25 drives offer the next size category. The S 25 N - 25 G - ST, with a 25 mm stator, processes batches from 0.05 to 2 l and is also an ST version. The S 25 KD - 18 G ST, with an 18 mm stator, covers volumes from 0.01 to 1.5 l.

Typical applications

  • Disintegration of fibrous samples in volumes of 1 to 50 ml
  • Emulsifying and suspending small batches with final particle sizes of 1 to 10 µm (emulsions) and 5 to 25 µm (suspensions)
  • Working with solvents in the pH range 2 to 13
  • Samples containing abrasive particles
  • Batches where the tool is sterilised between runs

Technical details

Working volume (H2O)0.001 to 0.05 l
Stator diameter8 mm
Rotor diameter6.1 mm
Stator/rotor gap width0.25 mm
Max. permissible speed30,000 rpm
Maximum circumferential speed9.6 m/s
Penetration depth22 to 95 mm
Installation length115 mm
Bearing and sealShaft in PTFE split-ring bearing
Materials in contact with the productPTFE, AISI 316L
pH range2 to 13
Suitable for solventsYes
Suitable for abrasive substancesYes
Max. operating temperature180 °C
Sterilisabilityall methods
Final particle size of suspensions5 to 25 µm
Final particle size (emulsions)1 to 10 µm
Weight0.063 kg

Scope of delivery

  • 1 x IKA S 10 N - 8 G ST dispersing tool (single tool)

The drive unit (T 10 basic or T 10 battery) is not included in the Scope of delivery.

Individual requirements and procurement service

If you require the tool to be supplied with the appropriate drive unit, do you need a second tool for changing, or assistance in selecting the correct geometry? LT Laborhandel will put together the right combination for your application via its procurement service.

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IKA T 10 basic ULTRA-TURRAX Dispergierer, 0,5 bis 100 ml, bis 30.000 rpm, 0003737000, Produktansicht
IKA T 10 basic ULTRA-TURRAX disperser, 0.5 to 100 ml, up to 30,000 rpm, 0003737000
Herstellernummer: 0003737000

The IKA T 10 basic ULTRA-TURRAX is a hand-held disperser for small sample volumes of between 0.5 and 100 millilitres (H₂O). The unit is powered directly from the 230-volt mains supply, requires no battery and is ready for use immediately upon plugging it in. The speed is infinitely variable from 8,000 to 30,000 revolutions per minute, allowing it to process both low-viscosity aqueous samples and thicker emulsions up to 5,000 mPas.Continuously variable speed via the scale displayOn the T 10 basic, the speed is read from a scale on the housing; the battery-powered ‘battery’ version displays it digitally. This is sufficient for a procedure where the same mark can always be selected, and operation remains simple. When plugged in, the unit draws 125 watts, 75 watts of which are delivered to the motor. A duty cycle of 10 minutes followed by a 5-minute pause protects the motor from overheating during longer production runs.Tool change without additional toolsThe arm has a diameter of 8 millimetres and a length of 100 millimetres. The dispersion tool can be removed without any additional tools using the quick-release coupling. Stainless steel dispersion tools are dismantled and cleaned individually for this purpose, whilst the disposable plastic tools, available in two sizes, come ready-assembled from the packaging and are disposed of after use. This reduces the cleaning effort required between two samples and prevents cross-contamination, for example in PCR analysis. No dispersing tool is included in the scope of delivery; it is selected separately to suit the application.Compact and lightweight for manual operationMeasuring 178 millimetres in length, 56 in width and 66 in depth, the T 10 basic fits comfortably in the hand. Weighing 0.61 kilograms, the device can be held for extended periods without causing fatigue; the noise level without an attachment fitted is 65 dB(A).For different mains voltagesIn addition to the standard 230-volt version, IKA also supplies the same unit in 115-volt and 100-volt versions, for countries outside the European mains supply or for branch sites with different mains voltages. The IP 30 protection rating in accordance with DIN EN 60529 and a permissible operating range of between 5 and 40 degrees Celsius at up to 80 per cent relative humidity are sufficient for normal day-to-day laboratory use, although the unit is not designed for use outdoors or in damp rooms.Typical applicationsHomogenisation of small tissue samples prior to further extractionPreparation and fine dispersion of emulsions and suspensions on a micro-scaleSample preparation for PCR analysis using disposable plastic instrumentsRoutine tasks in teaching and training where a robust instrument that does not require battery maintenance is requiredSelection guide: basic or battery?The T 10 basic runs exclusively on mains power and therefore always requires a power socket within reach. For those who wish to use the disperser under a fume cupboard or on the move without a cable, the T 10 battery ULTRA-TURRAX is the battery-powered variant of the same series, albeit with lower motor power and a lower viscosity limit of 200 mPas. For mobile use with suitable accessories, there are also three kits available, such as the T 10 battery Portable Solution or the T 10 battery Tissue Safe Solution with disposable tools for tissue samples.Technical detailsMotor power input / output125 W / 75 WProcessable volume (H₂O)0.5 to 100 mlMax. viscosity5,000 mPasSpeed range8,000 to 30,000 rpm, continuously variableSpeed displayScaleNoise level without tools65 dB(A)Boom diameter / boom length8 mm / 100 mmDuty cycleON 10 mins, OFF 5 minsPermissible ambient temperature / humidity5 to 40 °C / 80 %Protection classIP 30 in accordance with DIN EN 60529Dimensions (W x H x D)56 x 178 x 66 mmWeight0.61 kgPower rating230 V, 50/60 Hz, 125 W (other voltage options: 115 V / 100 V)ContentsT 10 basic ULTRA-TURRAX drive unit, ID No. 0003737000R 200 clamp, ID No. 0003372000A dispersing tool is not included in the scope of delivery and must be selected separately from the range of accessories to suit the application.Regulatory informationThis unit is an electrical appliance within the meaning of the German Electrical and Electronic Equipment Act (ElektroG). The WEEE registration number of the manufacturer, IKA, is DE 66784213. Information on the return of end-of-life equipment can be found on our Environment and Disposal page.Warranty and procurement serviceThe T 10 basic is covered by IKA’s manufacturer’s warranty: 2 years, extended to 3 years upon registration at ika.com/register within 90 days of purchase. LT Laborhandel’s procurement service will assemble suitable dispersing tools, stands or clamps from the T-10 range of accessories.

Sale price: €1,205.25 Manufacturer's RRP: €1,607.00 25% below manufacturer's RRP