Bovine Pancreatic Trypsin TPCK-Treated IrradiatedBovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products. Supplied as a lyophilized powder. Store at -20C. PROTECT FROM MOISTURE. REQUIRES SPECIAL SHIPPING: ICE PACKThis material is sold for in-vitro use only in manufacturing and research and is not suitable for use in humans or animals. This material should be handled with general laboratory precaution.