Cooler 0c Cryo Safe Mini, Each

Details:

Cooler^ 0 c, cryo-safe* mini, holds 12 microcentrifuge tubes 0.5 Or 1.5Ml below 0 c for over 2 hours. Use for bench top or transporting. Wire handle secures top while carrying. Filled with non-toxic gel. Prior to use, place in  10ªc freezer for at least 24 hours, store at  10ªc between use.