| 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 |
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聚苯乙烯中分子量标准套装
编号:WATO34209 规格:500mg*10/套 浓度:套标
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编号:QC-FE-011 规格:20g/瓶 浓度:g/L
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编号:QC-FE-028 规格:50g/瓶 浓度:g/L