Lonza, VPW-070D, Polyethylene Glycol supplement for 10L PowerCHO® 2 Powder Kit

Lonza polyethylene glycol supplement is a separate media component used when preparing the 10 L PowerCHO 2 powder-medium formulation. The supplement is matched to the corresponding PowerCHO 2 chemically defined basal powder and can be purchased separately or within the complete medium kit. Combining the required components creates the chosen CHO medium for suspension culture and recombinant protein production workflows. This item serves as a formulation supplement rather than a standalone culture medium, cell growth factor, or concentrated CHO lipid mixture. Its designated use is specifically tied to a 10 L PowerCHO 2 powder kit, so it is not the 50 L or 100 L supplement format. Laboratory preparation involves using the correct partner basal powder and any additional required components for the intended medium formulation.