包装规格:
10mL
产品描述:
提供形式:in 3.2M ammonium sulphate。
酶活定义:Hexokinase: One Unit of hexokinase activity is defined as the amount of enzyme required to produce one µmole of NADH from NAD+ in the presence of D-glucose and glucose-6-phosphate dehydrogenase at pH 7.4 and 25℃;G6P-DH: One Unit of Glucose-6-phosphate dehydrogenase activity is the amount of enzyme required to convert one μmole of glucose-6-phosphate to 6-phosphogluconate per minute, in the presence of NADP+ at pH 7.4 and 25℃。
催化反应: Hexokinase: Hexokinase: ATP + D-hexose = ADP + D-hexose 6-phosphate Phopshorylates D-glucose, D-mannose, D-fructose, sorbitol and D-glucosamine。Glucose-6-phosphate dehydrogenase:D-glucose 6-phosphate + NADP+ = 6-phospho-D-glucono-1,5-lactone + NADPH + H+。
最佳温度:40℃
最佳pH: 在碳水化合物研究以及食品和饲料、发酵、葡萄酒、饮料和乳制品行业中测量葡萄糖和其他己糖的应用。
酶活定义:Hexokinase: One Unit of hexokinase activity is defined as the amount of enzyme required to produce one µmole of NADH from NAD+ in the presence of D-glucose and glucose-6-phosphate dehydrogenase at pH 7.4 and 25℃;G6P-DH: One Unit of Glucose-6-phosphate dehydrogenase activity is the amount of enzyme required to convert one μmole of glucose-6-phosphate to 6-phosphogluconate per minute, in the presence of NADP+ at pH 7.4 and 25℃。
催化反应: Hexokinase: Hexokinase: ATP + D-hexose = ADP + D-hexose 6-phosphate Phopshorylates D-glucose, D-mannose, D-fructose, sorbitol and D-glucosamine。Glucose-6-phosphate dehydrogenase:D-glucose 6-phosphate + NADP+ = 6-phospho-D-glucono-1,5-lactone + NADPH + H+。
最佳温度:40℃
最佳pH:
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 )