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Nalgene® Labtop Coolers, –20°C, Thermo Scientific


5115-0012 5115-0032
Durable polycarbonate coolers are ideal for keeping reagents and enzymes cold on the benchtop

The 32-tube cooler maintains temperature below –15 to –20°C for up to two hours during room temperature use. The 12-tube cooler maintains temperature below –15 to –20°C for one hour.

Coolers hold 1.5 to 2.0mL microtubes. Individual holes can be modified to hold 0.2 to 0.5mL tubes by inserting the adapters that are supplied with each cooler. The recessed inner surfaces of both lids permit taller screw-top microtubes to be stored. The keyed lids maintain and feature a gridded write-on surface for sample identification. Break-resistant, stackable design saves space. Rubber feet on the bottom keep the cooler from sliding on the bench surface. Usable to –135°C (–211°F).

They can be used to protect enzymes, PCR reagents, and other biological samples from temperature fluctuations and power outages in the freezer.



Expand All / Collapse All
Capacity W x L x H Supplier No. Catalog Number Unit List Price Quantity
12 Tubes 10.8 x 15.1 x 12.5 cm (41/4 x 515/16 x 415/16") 5115-0012 R-2001-2 Each Retrieving
32 Tubes 15.7 x 24.3 x 14.6 cm (63/16 x 99/16 x 53/4") 5115-0032 R-2001-3 Each Retrieving
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