α-Chymotrypsin from bovine pancreas, Type II, lyophilized powder, ≥40 units/mg protein
α-Chymotrypsin from bovine pancreas, (TLCK treated to inactivate residual tryspin activity), Type VII, essentially salt-free, lyophilized powder, ≥40 units/mg protein
α-Chymotrypsin from bovine pancreas, suitable for protein sequencing, salt-free, lyophilized powder
α-Chymotrypsin from bovine pancreas, Type I-S, essentially salt-free, lyophilized powder
α-Chymotrypsin from bovine pancreas, ≥40 units/mg protein, vial of 5 mg