Biocision BCS-405 Purple CoolCell LX Freezing Container, 12 x 1-2 mL Cryo Vials

CoolCell alcohol-free cell freezing containers ensure standardized, controlled rate -1ºC/minute in a -80º freezer without alcohol or any fluids. Proven for use with a variety of cell types including stem cells, primary cells and cell lines. The patent-pending CoolCell technology utilizes a thermo-conductive alloy and highly-insulative outer materials to control the rate of heat removal and make cell cryopreservation reproducible. CoolCell units are easy to use: simply fill with cryogenic vials and place in a -80ºC freezer.