There is a critical temperature for most biological samples that are cryopreserved. This critical temperature is known as the Glass Transition Temperature (Tg) of water, which is widely accepted as being in the order of -130° to -135°C.
1.2 & 2 mL Vials (Internally Threaded): 15600
Number of Racks 100 cell boxes: 12
Number of Racks 25 cell boxes: 4
Number of Stages per Rack: 12
LN2 Capacity L: 370
LN2 Capacity Under Platform Vapor Storage L: 52