Lab Top Cooler 13mm 0 Deg C Pc ,Each

Details:

Nalgene labtop coolers^ replace messy ice baths. -0032 Will maintain a temperature below 1c for up to 5 hours, while -0012 will maintain its temperature for up to 3-1/2 hours. Both are supplied with 16 inserts to convert 1.5-Ml holes to accept 0.2- To 0.5-Ml microcentrifuge tubes.