HC High Capacity Cryogenic Refrigerators built with a ribbed high strength aluminum body feature a lockable lid and an optional low level alarm.
K Series
K Series Cryostorage Freezers feature a Temperature Gradient Suppression System that improves vapor phase storage temperature and recovery. Models are ideal for extremely low temperature storage of biological samples.
LS Series
LS Series Cryogenic Refrigerators with a durable ribbed aluminum body store vials in box-type storage racks; available from 35 to 165L liquid nitrogen capacities.