Roche
胶原酶A, from Clostridium histolyticum
Sigma-Aldrich
胶原酶 来源于溶组织梭菌, for general use, Type I, ≥125 CDU/mg solid
Roche
胶原酶/中性蛋白酶®, lyophilized, non-sterile, optimum pH 7.0-8.0
Sigma-Aldrich
胶原酶 来源于溶组织梭菌, lyophilized powder, ≥125 CDU/mg solid (CDU = collagen digestion units), 0.5-5.0 FALGPA units/mg solid
Sigma-Aldrich
胶原酶 来源于溶组织梭菌, lyophilized powder (from 0.2 μm filtered solution), suitable for cell culture