β-葡萄糖醛酸酶 来源于大肠杆菌, Type IX-A, lyophilized powder, 1,000,000-5,000,000 units/g protein (30 min assay)
β-葡萄糖醛酸酶 来源于大肠杆菌, Type VII-A, lyophilized powder, 5,000,000-20,000,000 units/g protein, pH 6.8 (30 min assay)
β-葡萄糖醛酸酶 来源于大肠杆菌, ≥10,000,000 units/g protein (30 min assay), recombinant, expressed in E. coli overproducing strain, lyophilized powder
β-葡萄糖醛酸酶 来源于大肠杆菌, ≥20,000 units/mg protein, recombinant, expressed in E. coli overproducing strain, lyophilized powder
β-葡萄糖醛酸酶 来源于大肠杆菌, >20,000,000 units/g protein, recombinant, expressed in E. coli, aqueous glycerol solution
β-葡萄糖醛酸酶 来源于大肠杆菌, aqueous glycerol solution, ≥5,000,000 units/g protein, pH 6.8 (biuret)