Thermo Scientific* HyClone Donor Equine Serum, U.S. Origin is collected from selected U.S. donor herds that receive regular veterinary inspection and care.

Ensure superior results with serum that has been carefully collected, processed and tested. HyClone Donor Equine Serum is collected from animals that are fed an enriched diet to ensure proper nutrition and are fasted prior to bleeding to reduce lipid concentration.