Discover Our One-of-a-Kind Animal-Free Facility
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Nu-Tek Biosciences is a market leader in manufacturing animal-free peptones and cell culture media for a wide range of pharmaceutical applications.
Headquartered in Minnetonka, Minnesota, our facility is the only completely animal-free peptone manufacturing site in the United States.
As your partner, our team will provide flexible manufacturing and regulatory insights for your industrial fermentation and advanced cell cultures.
Soy Peptones
Soy Peptones
Pea Peptones
Pea Peptones
Yeast Extracts
Yeast Extracts
Wheat Peptones
Wheat Peptones
Cell Culture Media
Cell Culture Media
Manufacturing Excellence
Nu-Tek’s one-of-a-kind, animal-free peptone manufacturing facility is strategically located in Minnesota in the research triangle created by the Twin Cities, the Mayo Clinic in Rochester, and the Hormel Institute in Austin. Our blend of technology, expertise, and location lets us provide our customers with unparalleled custom manufacturing services for soy peptones, pea peptones, wheat peptones, yeast extracts, and cell culture media.
Commitment to Animal-Free
Plant-based peptones and cell culture media are sustainable, efficient ingredients for pharmaceutical manufacturers that have clear regulatory advantages and provide supply chain resilience for your biologic program. Our animal-free ingredients eliminate the risk of contamination from animal diseases in cell culture applications.