ProCHOTM 5 powder kits (500L); Protein-free CHO Media were developed specifically to facilitate the production and downstream processing of recombinant proteins expressed in CHO cells. These protein-free formulations support high-density cultures without the need for animal derived components. Very low levels of human recombinant insulin facilitate both downstream purification and regulatory compliance. ProCHOTM 5 - For CHO cells already growing in suspension. Supports increased protein production. Contains 0.1% Pluronic® F-68. Does not contain L-glutamine, phenol red, hypoxanthine, or thymidine. ProCHOTM 5 basal powder allow to produce liquid medium in any required volume, make sure to include the required Insulin and lipids. This BioWhittakerTM Cell Culture Media is produced according to cGMP and labelled "For Further Manufacturing" (FFM). GMP Products are intended for research or further manufacturing use only. THIS PRODUCT IS NOT INTENDED FOR DIRECT THERAPEUTIC USE IN HUMANS.