Antibody & Recombinant Protein Media
Non-Animal Origin Media for High Titer Production of Proteins and Antibodies
Recombinant protein production processes use dedicated animal cell lines. The choice of media depends on the cell line used, which itself is selected depending on the product of interest. Sartorius have developed high quality & high performance serum-free, non-animal origin formulations for all protein production CHO cell lines.

4Cell® Xtra CHO Media System: chemically defined, high performing CHO cell culture medium
Sartorius has developed a portfolio of high quality & high performance serum-free, non-animal origin and chemically defined cell culture formulations for CHO cell lines. The offering includes adaptation medium, production (basal) medium and two feed additives.

Customized Solutions for Unique Needs
Production-Focused Approach to Produce Your Unique Media Solutions
Perfect choice for clients who have known, desired media composition and outcome expectations. For critical raw materials, you can either request specific suppliers or rely upon Sartorius’ established global network of qualified suppliers. Customized packaging, media formats, and release assays are also available upon request.