中文名称: | β-葡萄糖苷酶 | ||||
---|---|---|---|---|---|
英文名称: | β-Glucosidase | ||||
别名: | β-葡萄糖苷酶 β-Glucosidase | ||||
CAS No: | 9001-22-3 | 分子量: | 121000 | ||
CAS No: | 9001-22-3 | ||||
分子量: | 121000 |
包装规格:
200U
产品描述:
提供形式: in 3.2 M ammonium sulphate (stabilised with BSA)。
酶活定义: One Unit of β-Glucosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol from p-nitrophenyl β-glucoside per minute at 40℃ and pH 4.0。
特异性:Hydrolysis of (1,6)-α-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by EC 3.2.1.1 (α-amylase), and in isomaltose。
最佳温度:70℃
最佳pH:4。
酶活定义: One Unit of β-Glucosidase activity is defined as the amount of enzyme required to release one µmole of p-nitrophenol from p-nitrophenyl β-glucoside per minute at 40℃ and pH 4.0。
特异性:Hydrolysis of (1,6)-α-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by EC 3.2.1.1 (α-amylase), and in isomaltose。
最佳温度:70℃
最佳pH:4。
保存条件:
2-8℃,4 years
UN码:
HazardClass:
危害声明:
安全说明:
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参考文献 & 客户发表文献
本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )