SOFORO Cryo is a DMSO-free cell cryopreservation solution containing sophorolipid*(SOFORO), a biosurfactant made excusively by SARAYA.

It exhibits high cell survival rates after thawing and low cell toxicity, allowing cells to be cultured directly without the need to remove the preservation solution. In addition to being DMSO-free, it is animal-free (contains no animal-derived components) and has a chemically defined composition with no proteins.

*Sophorolipid : A glycolipid produced by fermentation that has the effect of suppressing ice crystal formation