4Cell® XtraCHO FMA 2x5L Bag

4Cell^® XtraCHO is a chemically defined, protein-free, serum-free, and hydrolysate-free media.

4Cell^® XtraCHO Media are formulated to maximize the product titer of the Sartorius CHO-DG44 cell lines. It provides robust performance in production systems of small and large scale, e.g. flask, Ambr^® 15 | 250 and bioreactors.

4Cell^® XtraCHO Feed Medium A (FMA) and Feed Medium B (FMB) are the ideal companion feeds designed to be used together with 4Cell^® XtraCHO Production Medium. Combining those increases fed-batch productivity 3- to 5-fold compared to batch culture conditions.