C4879-1G α-Chymotrypsinogen A from bovine pancreas
essentially salt-free, lyophilized powder, ≥40 units/mg solid
After activation to Chymotrypsin, one unit will hydrolyze 1.0 μmole of BTEE per min at pH 7.8 at 25 °C.
Brand : Sigma
C.A.S. No.: 9035-75-0
Packing : 1G