Cryopreservation - Wikipedia, the free encyclopedia Cryogenic storage at very cold temperatures is presumed to provide an indefinite longevity to cells, although the actual effective life is rather difficult to prove.
Cryogenic storage dewar - Wikipedia, the free encyclopedia Cryogenic storage dewars are specialised types of vacuum flask used for storing cryogens (such as liquid nitrogen or liquid helium), whose boiling points are ...
