CryoSolutionsTM 10% is a cryopreservation medium containing sterile, filtered DMSO (Dimethyl Sultoxide, USP/EP/JP) - highest purity grade 10%. CryoSolutionsTM 10% is intended for cryopreservation of biological cells in cell culture, stem cells, mammalian cells, and biological tissues. The reagents used in these products are certified to be virus and mycoplasma free.