| 分子式 | |
| 其他事项 | 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 Specification β-Glucuronidase activity units/ml > 100,000 Unit 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 ~ 5 sulfatase activity units/ml < 20,000 Unit 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 |
硫酸酯酶含有部分B葡萄糖醛酶属于复合酶
编号:S-S9751-10ML CAS号:9016-17-5 规格:10mL
脑脊液质控品水平2
编号:CF1500 规格:10*3ml 浓度:见报告
维生素B2标准品
编号:BWJ4322-2016 CAS号:83-88-5 规格:250mg 浓度:98%
模拟菌落大小标准物质
编号:GBW(E)130586 规格:套 浓度:0.100~5.000
丁酸甲酯
编号:M812691-5ml CAS号:623-42-7 规格:5mL 浓度:StandardforGC,>99.5%(GC)
宠物食品中水分
编号:QC-FE-026 规格:50g/瓶 浓度:g/L