Biosate Peptone is an animal origin (AO) mixed hydrolysate comprised of 65% pancreatic digest of casein and 35% yeast extract. This combination provides synergistic nutritional benefits that are not provided by the components alone, resulting in a unique nutritional profile.

• Hydrochloric acid hydrolysate of casein
• Animal origin nutritional supplement
• Milk protein rich in amino acid nitrogen

Intended for use as a nutritional supplement in vitamin assays, susceptibility testing, and other laboratory media, and microbial fermentation in which the high salt content will not interfere.

Customers have shown the combined use of these two peptones, when supplied as Biosate Peptone, improves toxin production with Clostridial species for vaccines, such as Clostridium botulinum and Clostridium perfringens.