Megazyme® α-Amylase (Aspergillus oryzae)
20,000 Units
SKU 编号 700004188 | 目录编号 E-ANAAM
数量：
最低数量要求：1
This item must be ordered in multiples of one case. Quantity per case: 1
High purity α-Amylase (Aspergillus oryzae) for use in research, biochemical enzyme assays and analytical testing applications.
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| EC 编号 | 3.2.1.1 | |
| 储存条件 | Storage Temperature: 2-8°C Stability: > 1 year under recommended storage conditions | |
| 应用实例 | For use in Megazyme Starch Damage method. | |
| 配方 | In 3.2 M ammonium sulphate | |
| 外形 | Suspension | |
| CAS 编号 | 9000-90-2 | |
| 浓度 | ~ 1000 | |
| 同义词 | alpha-amylase; 4-alpha-D-glucan glucanohydrolase | |
| 来源 | Aspergillus oryzae | |
| 分子量 | 54000 | |
| 表达 | From Aspergillus oryzae | |
| 特异性 | endo-hydrolysis of α-1,4-D-glucosidic linkages in starch. | |
| 具体活动 | ~ 120 U/mg (40°C, pH 5.4 on Ceralpha Reagent) | |
| 单位定义 | One Unit of α-amylase is the amount of enzyme required to release one μmole of p-nitrophenol from blocked p-nitrophenyl-maltoheptaoside per minute (in the presence of excess α-glucosidase), pH 5.4 at 40°C, and is termed a Ceralpha Unit. | |
| 最佳温度 (°C) | 50 | |
| 包装尺寸 | 1.10 in x 1.10 in x 2.30 in | |
| 包装重量 | 0.10 lb | |