Nalgene® Labtop 0°C Coolers replace messy ice baths

The coolers are excellent for transporting samples in Vacutainers® in hospitals and clinics. These coolers accommodate a tube height of up to 125 mm when the lid is latched. DS5116-0012 and -0032 accommodate cryogenic vials and 0.2- to 2.0-ml microcentrifuge tubes, while 5116-1300 accommodates 12-13 mm diameter tubes. 5116-1600 accommodates 16-17 mm diameter tubes.

-0032 will maintain a temperature below 1°C for up to 5 hours, while -0012 will maintain its temperature for up to 3-1/2 hours. Both are supplied with sixteen inserts to convert 1.5-ml holes to accept 0.2- to 0.5-ml microcentrifuge tubes. Both -1300 and -1600 will maintain temperature for up to 5 hours (no inserts).