Nutragen® Bovine Collagen

Nutragen® collagen is ideal for coating of surfaces, providing preparation of thin layers for culturing cells, or use as a solid gel. Nutragen collagen is approximately 97% Type I collagen with the remainder being comprised of Type III collagen. It contains a high monomer content as measured by gel permeation chromatography. Nutragen is isolated from bovine hides sourced from the only controlled, closed herd in the United States. The manufacturing processes comply with stringent quality standards that have proven to yield unsurpassed lot-to-lot consistency. Nutragen collagen is approximately 97% Type I collagen with the remainder being comprised of Type III collagen. It contains a high monomer content as measured by gel permeation chromatography. Nutragen collagen is supplied at approximately a 6 mg/mL concentration to provide an extremely firm gel. The concentration for each specific lot is provided on a Certificate of Analysis that is available with the purchase of each product. Nutragen is soluble atelo-collagen in 0.01 N HCI, therefore, the pH is approximately 2.0.