Chinese Hamster Ovary (CHO) cells are the biopharmaceutical industry's workhorse for producing complex recombinant proteins, monoclonal antibodies (mAbs), and biosimilars at scale. Selecting the right cell culture media is crucial for maximizing CHO cell growth, viability, and protein expression, while minimizing production costs and ensuring product quality.

Key Benefits of Our CHO Media Solutions:

• Optimized for Performance: Designed to meet the specific nutritional requirements of CHO cells, our media formulations promote rapid cell growth, extended viability, and high protein yields.
• Chemically Defined & Serum-Free Options: Our chemically defined (CD) and serum-free media eliminate variability, reduce regulatory hurdles, and ensure batch-to-batch consistency for reliable and reproducible results.
• Tailored for Your Process: Whether you're running batch, fed-batch, or perfusion cultures, we offer media solutions optimized for each process type, maximizing productivity and minimizing process-related impurities.
• Seamless Scalability: Our media are designed to support seamless scale-up from small-scale experiments to large-scale bioreactors, ensuring consistent performance at every stage.
• Reduced Stress Metabolites: Advanced formulations minimize the production of stress-related metabolites like lactate and ammonia, promoting optimal cell health and product quality.
• Customizable Solutions: We offer customizable media options to meet your specific process requirements and optimize performance for your unique CHO cell line.
• Just-In-Time Delivery: Reduces storage constraints and ensures the use of fresh media.

Featured CHO Media Solutions:

• CHOventure Product Line: Developed in collaboration with ExcellGene, our CHOventure line provides optimal nutrient sustainability for high-yield protein production in batch and fed-batch systems. This chemically defined system is perfectly tailored to high-yield production, supports seamless scale-up, and promotes proper protein folding by preventing formation of protein aggregates.

• CHO|ONE Media System: Our advanced CHO|ONE Media System, designed for small- and large-scale protein production, improves the yield and concentration of recombinant proteins through optimization of essential nutrients and growth-promoting factors. Designed in close collaboration with biopharmaceutical partners and extensively tested with CHO-S, CHO-DG44, and CHO-K1 cell lines.