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Lonza today announced together with Sartorius Stedim Biotech (SSB), a leading international pharmaceutical and biotech supplier, a long-term global collaboration, supply and distribution agreement in the field of cell culture media. Cell culture media are growth substances and nutrients for cells or microorganisms and are required in every biopharmaceutical manufacturing process.  

In the agreement, SSB will assume global sales and marketing of media and buffers used in the manufacture of protein-based therapeutics and vaccines, while Lonza will continue to carry out development, manufacture and logistics operations for these products. New product development will be mutually performed. The cell culture media, which are usually sold in liquid or powder form to biopharmaceutical customers, are to be successively converted to packaged forms as ready-to-use, pre-filled SSB sterile single-use bags. Furthermore, Lonza and SSB have agreed that these cell culture media will be sold under both brands in a co-branding arrangement. Lonza will maintain commercial responsibility for global sales and marketing of media used for research purposes and in the manufacture of cell-based therapeutics and gene therapy as well as for manufacturing for any of Lonza’s custom manufacturing customers.