细胞冷冻培养基-无血清1×，Cell Freezing Medium-Serum-free 1×；sterile-filtered, suitable for cell culture

Cell Freezing Medium-Serum-free 1× has been used as a cryopreservation medium for somatic cell sampling and recovery (SCSR) exfoliated cells cultured in growth media and dihydrofolate reductase (DHFR)-deficient Chinese hamster ovary (CHO) cells grown in serum-free growth medium.

Sigma′无血清冻存培养基是一种不含DMSO或血清的冻存培养基。

 

即用型配方，不含二甲亚砜或血清。