Cryo Biological chest freezers and dewars are available now through online auction and product sale at Lab X.
Mechanical cryo-preservation for long-term biological storage. These freezers are safer and more convenient than LN2—systems. The Thermo Scientific cryogenic freezers maintain uniform temperatures of -140° and -150°C, safely below the -130°C glass transition temperature of water. Cell viability is improved because biologically relevant, thermally driven reactions are not known to occur.