• 介绍：

• 活力：≥0.5u/mg 。

• 活力定义：1个酶活力单位（U）相当于在pH 5.0和25°C下每分钟转化1 μM儿茶酚所需的酶量.

• 性状：淡褐色粉末。

• 外观： 粉末

• 溶解性： 产品为提取物，会有部分不溶物，酶蛋白本身可以溶于水，不溶于不发挥催化作用，可以离心取上清液，或者过滤使用，不影响活性

• 储存条件： -20℃

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

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输入产品批号：

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 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *