β-葡萄糖醛苷酸酶，>100，000units/ml，芳基硫酸酯酶<20，000units/mL

Product Name β-Glucuronidase from abalone, aqueous solution, > 100,000 units/ml, sulfatase activity < 20,000 units/mlCAS Number 9001-45-0EC Number 3.2.1.31Storage Temperature 2 ~ 8 ℃ITEM Specificationβ-Glucuronidase activityunits/ml > 100,000Unit Definition: One unit will liberate 1.0 μg of phenolphthalein from phenolphthalein glucuronide per hour at 37 °C at pH 5.0 (30 min assay).Optimal pH 4.5 ~ 5sulfatase activityunits/ml < 20,000Unit Definition: One unit will hydrolyze 1.0 micromole of p-nitrocatechol sulfate per hour at pH 5.0 at 37°C.Optimal pH~ 6.2