Freeze Racks -

IsoFreeze PCR Racks

• Cooling rack with special gel filling
• Sample cooling for approx. 3 hours below +4°C
• Temperature indicator with colour change from violet to pink or green to yellow at +7°C
• If pink or yellow, temperature-sensitive samples should be returned to the refrigerator
• An ideal tool for the preparation of 0.2 ml PCR tubes/strips and PCR plates

IsoFreeze PCR-SBS Rack for automated systems

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• Cooling rack with special gel filling
• SBS format for robot systems
• Sample cooling for approx. 2.5 hours below +4°C
• Temperature indicator with colour change from green to yellow at +7°C
• If yellow, temperature-sensitive samples should be returned to the refrigerator
• An ideal aid when working with PCR reagents, enzymes or other temperature-sensitive reagents
• Suitable for the preparation of 0.2 ml PCR tubes/strips and PCR plates

IsoFreeze Microtube Rack

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• Cooling rack with special gel filling
• Sample cooling for approx. 3.5 hours below +4°C
• Temperature indicator with colour change from green to yellow at +7°C
• An ideal tool for the preparation of 24 x 0.5 - 1.5 - 2.0 ml microtubes as well as screw cap tubes (NOT cryotubes)
• Dimensions: 70 x 105 x 64 mm (W x D x H)

IsoFreeze Tube Racks

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• One cooling rack for 20 tubes 0.5 ml or 1.5 / 2.0 ml
• Can be used on both sides
• Non-toxic gel filling
• IsoFreeze "white" keeps the sample temperature at 0°C for 5 hours
• IsoFreeze "blue" maintains sample temperature for up to 3 hours between -20°C and -10°C
• An ideal tool for the preparation of temperature-sensitive samples

UltraFreeze -70°C Tube Racks

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• One cooling rack for 12 tubes 0.5 ml to 1.5 / 2.0 ml
• For rapid cooling in the molecular biology laboratory
• Made of polycarbonate with non-toxic gel filling
• UltraFreeze keeps the sample temperature below 0°C for 45 minutes
• Rapid sample cooling: in 2-3 minutes (0.5 - 2.0 ml) to -20°C in isopropanol
• In 3-4 minutes to -0°C in water (0.5 - 2.0 ml)
• Dimensions: 151 x 108 x 125 mm (W x D x H)
• Alphanumeric coding on lid and bottom part

Mini Cooler for 0.5 / 1.5 / 2.0 ml tubes

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This Mini Cooler is made of resistant polycarbonate to protect temperature-sensitive reagents, enzymes or biological sample material while working on the laboratory bench. Alphanumeric coding on the lid and base allows easy identification. Anti-slip feet secure the stand of the racks. The housing is filled with a non-toxic cooling liquid.

Cooler rack for 15 ml tubes

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• One cooling rack for 12 x 15 ml centrifuge tubes Ø 15-17 mm or 12 x Vacutainer tubes Ø12-13 mm
• For rapid cooling in the cell biology laboratory
• Made of polycarbonate with non-toxic gel filling
• Cooler rack keeps sample temperature below 1°C for 5 hours
• Dimensions: 197 x 140 x 190 mm (W x D x H)
• Alphanumeric coding on lid and bottom part

Ice bucket coloured

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• Suitable for ice, dry ice and liquid nitrogen
• Material: PVC, foamed in one piece
• Thick-walled, with very good insulating properties
• Unbreakable under normal use
• Chemically resistant to acids, alkalis, salts, alcohol, acetone, etc.
• Temperature resistant from -196 °C to +93 °C

Ice container coloured - with lid

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• Suitable for ice, dry ice and liquid nitrogen
• Material: PVC, foamed in one piece
• Thick-walled, with very good insulating properties
• Unbreakable under normal use
• Chemically resistant to acids, alkalis, salts, alcohol, acetone, etc.
• Temperature resistant from -196 °C to +93 °C

Frosty-Box-18, sample cooler at -1°C / minute for 18 Cryotubes

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Designed for rapid, controlled sample cooling of cryotubes in the freezer. Lid and tube holder material are HDPE, with foam insert. Frosty-Box-18 provides the critical, repeatable cooling rate of approximately 1°C/minute for successful cryopreservation and optimal cell yield. The container is simply filled with isopropanol up to the visible filling limit. The samples are not in contact with the liquid, as the insert ensures a safe separation between the alcohol and the sample tubes, thus preserving labels etc. When the samples are removed from the freezer, the insulation of the foam holder causes a prolongation of the warm-up time and thus a longer working time for 8 x 1.2 to 2.0 ml Cryotubes.

Floater Microtube Rack with Flip Top Box

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• A universally applicable rack
• Floatable and freezable, autoclavable
• Open base for placement in the ice
• Removable lid
• Capacity: 24 x 1.5 / 2.0 ml tubes and 14 x 0.5 ml tubes

IsoFreeze qPCR Rack

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• Cooling rack specially designed for working with 0.1 ml Corbett tubes
• Sample cooling below 4 °C for approx. 2.5 hours
• Colour change of the rack from blue to white indicates that the sample temperature reaches 7 °C
• Stackable, incl. lid
• Capacity for 64 x 0.1 ml Corbett tubes, 16 x 0.2 ml PCR tubes or strips and 4 x 0.5 ml tubes