PowerCHO™ 1, 2, and 3 Chemically Defined, Serum-free CHO Media are optimized for both cell growth and protein production. PowerCHO™ Media are hydrolysate-free, serum-free, and non-animal origin media for supporting high-density CHO cells in suspension. For therapeutic bioprocessing applications, these protein-free formulations also facilitate both downstream purification and regulatory compliance. 
 
PowerCHO™ contains HEPES and Pluronic® F-68, but does not contain L-glutamine, phenol red, hypoxanthine, and thymidine.