α-淀粉酶 食品级 酶制剂 西安达尔闻 可定制酶活力 液化型糖化酶

英文名称：α-Amylase(Bacilus subtilis) ；1,4-α-D-Glucan-glucanohydrolase

其他名称：中温淀粉酶；液化型淀粉酶；液化酶；α-1,4糊精酶；淀粉酶；α-淀粉酵素；糊精化酶

CAS号：9000-90-2

级别：BioChemika

活力：≥2000U/mg

活力定义：1 U corresponds to the amount of enzyme which liberates 1 μmole maltose per minute at pH 6.9 at 25 °C (starch acc. to Zulkowsky, Catalog No. 85642, as substrate).