Megazyme® endo-1,4 β-Mannanase (Aspergillus niger)
600 Units
SKU 编号 700004199 | 目录编号 E-BMANN
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 endo-1,4 β-Mannanase (Aspergillus niger) for use in research, biochemical enzyme assays and analytical testing applications.
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| EC 编号 | 3.2.1.78 | |
| 储存条件 | Storage Temperature: 2-8°C Stability: > 1 year under recommended storage conditions | |
| 应用实例 | Applications established in analysis and research within the food and feed, carbohydrate, biofuels and paper production industries. | |
| 配方 | In 3.2 M ammonium sulphate | |
| 外形 | Suspension | |
| CAS 编号 | 37288-54-3 | |
| 浓度 | ~ 600 | |
| 同义词 | mannan endo-1,4-beta-mannosidase; 4-beta-D-mannan mannanohydrolase | |
| 来源 | Aspergillus niger | |
| 分子量 | 48000 | |
| 表达 | Purified from Aspergillus niger | |
| 特异性 | Random hydrolysis of (1,4)-β-D-mannosidic linkages in mannans, galactomannans and glucomannans. | |
| 具体活动 | ~ 50 U/mg (40°C, pH 4.0 on carob galactomannan) | |
| 单位定义 | One Unit of mannanase activity is defined as the amount of enzyme required to release one µmole of mannose reducing-sugar equivalents per minute from carob galactomannan (10 mg/mL) in sodium acetate buffer (100 mM), pH 4.0 at 40°C. | |
| 最佳温度 (°C) | 60 | |
| 包装尺寸 | 0.70 in x 0.70 in x 1.60 in | |
| 包装重量 | 0.02 lb | |