HypoThermosol FRS, 100mL

Maintaining cell viability outside the incubator is a defining challenge in regenerative medicine, and this 100 mL bottle of HypoThermosol FRS from STEMCELL Technologies addresses it with a defined, serum-free, animal component-free hypothermic preservation medium. The FRS formulation pairs a balanced electrolyte base with pH-stabilizing buffers, energy substrates such as glucose, and free radical scavengers that limit oxidative injury under non-freezing cold conditions.

Researchers and cell therapy developers use HypoThermosol FRS to hold primary cells, expanded cell lines, tissue biopsies, and organ-derived samples at refrigerator temperatures for short- to intermediate-term preservation. It is commonly integrated into cold-chain workflows spanning cell culture expansion, multi-site manufacturing of cellular therapies, and transport of biological specimens between research and clinical facilities.

Because the composition is animal component-free, it supports cleaner documentation for regulatory-adjacent pipelines and reduces lot-to-lot variability associated with serum-supplemented alternatives. Refrigerate the 100 mL bottle on receipt, protect it from light, and consult the product insert for shelf life and validated hold times by cell type.