Serum-free freezing media kit for cryopreservation of freshly-isolated PBMC.
Ensures higher then 90% viability (typically >95%) of PBMC after thawing..
Recovery rate of greater then 70% (up to 95%)..
Formulated to ensure unimpaired PBMC function in T cell cytokine recall assays, such as ELISPOT, ELISA, CBA and CPA..
CTL-Cryo™ Medium contains injection-grade water supplemented with amino acids, vitamins, inorganic salts, human serum albumin in a proprietary composition to provide a nutritionally complete and balanced environment for the PBMC for maximizing PBMC survival.
CTL-Cryo™ requires the addition of 20% high-grade DMSO at the time of use, which is included separately with the CTL-Cryo™ ABC kit.
CTL-Cryo™ ABC are buffered solutions containing injection-grade water supplemented with amino acids, vitamins, inorganic salts, and human serum albumin in a proprietary composition. CTL Cryo™A requires the addition of 20% high grade DMSO (Cryo™ B) at the time of use, which is included separately within the kit (MSDS form provided). Slight changes in pH might occur resulting in fluctuation of color – however, this does not affect the media’s performance.