Memmert test tube rack B66290, 68 holes Ø 18 mm, for WTB15 and WTB24

The Memmert water bath WTB15 belongs to Memmert's new water bath generation. The Memmert water bath WTB15 tempers samples and reagents at +10 to +100 °C, with 14 litres of capacity for several vessels or a full test tube rack at once. New model generation The WTB15 is part of the full relaunch of the Memmert water bath range for price list 01-2027, which replaces the previous model line entirely. Accessories such as lids, base grids, insert racks and test tube racks now come with new order numbers. The pump module P7 for circulating the water bath can now be ordered as a factory option; previously the circulation pump was a separate retrofit part. When reordering accessories, it is worth checking the current order number, listed further down in this description. Touch display and controls Target and actual temperature appear on a 3.5-inch colour graphic touch display; 2-point calibration keeps the setting accurate. The customisable remote screen “CustomView” lets you adapt the display. Setting accuracy is 0.1 °C. The display shows the key operating values at a glance without needing a separate control panel. Stainless steel tank and cleaning The tank is deep-drawn stainless steel 1.4301, without corners or edges, with an integrated central drain system. The heater is mounted outside the chamber; the housing is also stainless steel. Four adjustable feet level the unit. That makes daily cleaning and disinfection between two different batches easier. Connection and operation The connected load is 1,420 W at 230 V and also 1,420 W at 115 V (50/60 Hz in each case). The 115 V version is available as option X2 at no extra cost. A standard lab socket is enough; no dedicated high-current connection is needed. Size within the WTB range At 14 litres, the WTB15 is the third of six models, between the WTB11 and the new WTB24. Controls, material and drain system are identical across the whole range; the main differences are internal dimensions, capacity, weight and, from the WTB15 upward, whether the pump module P7 is available. Footprint and transport Internal dimensions are 450 x 140 x 300 mm, external with the flat lid 547 x 397 x 292 mm, with the sloped lid 547 x 397 x 392 mm. Packed, the WTB15 arrives in a box measuring 640 x 530 x 495 mm, gross weight 23 kg, net weight 19 kg. The extra internal length fits a full test tube rack. Pump module P7 For the WTB15, the pump module P7 can be ordered as a factory option and handles continuous circulation of the heat transfer medium. Without P7, the water surface stays calm, which can help when thawing sensitive samples gently. Calibration and documentation A factory calibration certificate is not part of the standard equipment and is not included in the scope of delivery. Anyone who needs documented calibration, for example for a quality management system according to ISO 9001 or for test equipment monitoring, can order it as an additional chargeable service through our procurement service. That way the initial commissioning can be documented without having to ship the unit off separately. Typical applications With a setting range of +10 to +100 °C, the WTB15 covers a wide range of tempering tasks in the lab. A test tube rack or the optional shaking attachment lets you process several samples at once. Tempering and incubating sample series in test tube racksExtractions and reactions that need a defined water bath temperature over a longer periodFood and water analysis with several parallel batchesWith the optional shaking attachment: shaking incubation at a constant temperature For sample series with a full test tube rack and the optional shaking attachment, the WTB15 is a practical size. Anyone who regularly needs more width for parallel batches will find the new WTB24 the next step up within the range. Manufacturer's WEEE registration number (Memmert GmbH + Co. KG, Stiftung EAR): DE 66812464. Memmert units bought from us are covered for three years from delivery: the first 12 months are followed by a 24-month warranty under Memmert's terms, handled through us. Your statutory rights remain unaffected. Technical details Capacity14 litres Internal dimensions (L x W x H)450 x 140 x 300 mm External dimensions with flat lid (L x W x H)547 x 397 x 292 mm External dimensions with sloped lid (L x W x H)547 x 397 x 392 mm Packed dimensions (L x W x H)640 x 530 x 495 mm Temperature setting range+10 to +100 °C Working temperature rangeat least 5 °C above room temperature up to +100 °C (with lid, depending on ambient pressure) Setting accuracy0.1 °C Control unit3.5″ colour graphic touch display, customisable remote screen “CustomView”, 2-point calibration MaterialStainless steel 1.4301 (chamber and housing) Drain systemIntegrated central drain system, tank without corners or edges Feet4 adjustable feet Voltage / power230 V, 50/60 Hz, 1,420 W (optional 115 V, 50/60 Hz, 1,420 W, option X2, no surcharge) Net weight / gross weight19 kg / 23 kg Scope of delivery 1× Memmert water bath WTB15 (base unit)1× stainless steel sloped lid A factory calibration certificate is not included in the scope of delivery; details can be found above in the section Calibration and documentation. The pump module P7 is also a factory option and not fitted as standard. Accessories for the WTB15 The following accessories are available for the WTB15 under the new order numbers: Stainless steel flat lid, 6 openings Ø 107 mmB65807 Base gridB65815 Pump module P7 (factory option, circulates the water bath)P7 Basket insert (small)B66308 Shaking attachment (complete)SV1524 Individual requirements & procurement service Insert racks and test tube racks with new order numbers are also available for the WTB15, matched to the relevant size. Our procurement service helps with choosing the right accessories, with spare parts, and with individual calibration requests. As a factory option, Memmert also offers IQ/OQ documents. We order these with the device on request.

The Memmert water bath WTB24 belongs to Memmert's new water bath generation. The Memmert water bath WTB24 is the new mid-size model in the WTB range, with 20 litres of capacity for sample series that would be too tight in the WTB15. New model generation At 20 litres, the WTB24 is a new size within the range, filling the gap between the WTB15 and the WTB35. It is part of the full relaunch of the Memmert water bath range for price list 01-2027, which replaces the previous model line entirely, and comes with accessories such as lids, base grids, insert racks and test tube racks under new order numbers. The pump module P7 for circulating the water bath can be ordered as a factory option; previously the circulation pump was a separate retrofit part. When reordering accessories, it is worth checking the current order number, listed further down in this description. Touch display and controls The 3.5-inch colour graphic touch display shows target and actual temperature clearly; 2-point calibration safeguards the accuracy of 0.1 °C. The customisable remote screen “CustomView” makes the display adaptable. The display shows the key operating values at a glance without needing a separate control panel. Stainless steel tank and cleaning The WTB24 also has a deep-drawn stainless steel 1.4301 tank without corners or edges, with a central drain system. The heater outside the chamber and the stainless steel housing are standard across the range, as are the four adjustable feet. That makes daily cleaning and disinfection between two different batches easier. Connection and operation The connected load is 1,420 W at both 230 V and 115 V (50/60 Hz). The 115 V version is available as option X2 at no extra cost. A standard lab socket is enough; no dedicated high-current connection is needed. Size within the WTB range At 20 litres, the WTB24 is the new mid-size model in the range, between the WTB15 and the WTB35. Controls, material and drain system are identical across the whole range; the main differences are internal dimensions, capacity, weight and, from the WTB15 upward, whether the pump module P7 is available. Footprint and transport Internal dimensions are 450 x 190 x 300 mm, external with the flat lid 547 x 397 x 342 mm, with the sloped lid 547 x 397 x 449 mm. Packed dimensions are 640 x 530 x 495 mm at 24 kg gross, net weight is 20 kg. Compared with the WTB15, mainly the internal width has grown; the footprint stays the same. Pump module P7 The pump module P7 can also be ordered as a factory option for the WTB24 and ensures continuous circulation of the heat transfer medium, for example with dense loading of several racks. Without P7, the water surface stays calm. Calibration and documentation A factory calibration certificate is not part of the standard equipment and is not included in the scope of delivery. Anyone who needs documented calibration, for example for a quality management system according to ISO 9001 or for test equipment monitoring, can order it as an additional chargeable service through our procurement service. That way the initial commissioning can be documented without having to ship the unit off separately. Typical applications With a setting range of +10 to +100 °C, the WTB24 covers a wide range of tempering tasks in the lab. The extra width compared with the WTB15 leaves room for more vessels side by side, for example in two test tube racks. Tempering larger sample series where the WTB15 is too small and the WTB35 is oversizedParallel batches in test tube racks or larger vesselsRoutine quality assurance work with medium sample throughputWith the optional shaking attachment: shaking incubation at a constant temperature The WTB24 is suitable when the WTB15 gets too tight for the sample series at hand but a WTB35, with significantly more internal length, is not needed. Labs that regularly run several racks in parallel benefit from the extra width. Manufacturer's WEEE registration number (Memmert GmbH + Co. KG, Stiftung EAR): DE 66812464. Memmert units bought from us are covered for three years from delivery: the first 12 months are followed by a 24-month warranty under Memmert's terms, handled through us. Your statutory rights remain unaffected. Technical details Capacity20 litres Internal dimensions (L x W x H)450 x 190 x 300 mm External dimensions with flat lid (L x W x H)547 x 397 x 342 mm External dimensions with sloped lid (L x W x H)547 x 397 x 449 mm Packed dimensions (L x W x H)640 x 530 x 495 mm Temperature setting range+10 to +100 °C Working temperature rangeat least 5 °C above room temperature up to +100 °C (with lid, depending on ambient pressure) Setting accuracy0.1 °C Control unit3.5″ colour graphic touch display, customisable remote screen “CustomView”, 2-point calibration MaterialStainless steel 1.4301 (chamber and housing) Drain systemIntegrated central drain system, tank without corners or edges Feet4 adjustable feet Voltage / power230 V, 50/60 Hz, 1,420 W (optional 115 V, 50/60 Hz, 1,420 W, option X2, no surcharge) Net weight / gross weight20 kg / 24 kg Scope of delivery 1× Memmert water bath WTB24 (base unit)1× stainless steel sloped lid A factory calibration certificate is not included in the scope of delivery; details can be found above in the section Calibration and documentation. The pump module P7 is also a factory option and not fitted as standard. Accessories for the WTB24 The following accessories are available for the WTB24 under the new order numbers: Stainless steel flat lid, 6 openings Ø 107 mmB65807 Base gridB65815 Pump module P7 (factory option, circulates the water bath)P7 Basket insert (small)B66308 Shaking attachment (complete)SV1524 Individual requirements & procurement service Insert racks and test tube racks with new order numbers are also available for the WTB24, matched to the relevant size. Our procurement service helps with choosing the right accessories, with spare parts, and with individual calibration requests. As a factory option, Memmert also offers IQ/OQ documents. We order these with the device on request.