powder, 800-2,500 units/mg protein Detailed Pdsroduct DescriptionSynonymPepsin1:3000 PORCINE SOURCEMolecular FormulaN/AMolecular WeightN/ACAS Number9001-75-6SpecificationActivit 1:3000 - 1:3500E. Coli (P/F) NONEHeavy Metals (%) 0.004Salmonella (P/F) NONESolubility (2%, Water) (P/F) pass Pepsin 1:10000 Pepsin from porcine gastric mucosa