胃蛋白酶 1:3000
更新：2013/8/31 15:27:44
| 中文名: | 胃蛋白酶 1:3000 | ||
| 英文名: | Pepsin 1:3000, Porcine Source | ||
| 別名: | Pepsin A; Pepsin hog stomach | ||
| CAS No.: | 9001-75-6 | 級別: | High Purity Grade |
| 分子式: | 分子量: | ||
訂購信息
| 貨號 | 規(guī)格 | 價格 | 品牌 |
| 0685-25g | 25g | 85 | GBCBIO |
| 0685-100g | 100g | 185 | GBCBIO |
| 0685-500g | 500g | 550 | GBCBIO |
| 0685-500g | 500g | 986 | Amresco |
產(chǎn)品介紹
| Activity (NF U/mg)...............................3,000~3,500 Heavy Metals (%) .........................................≤0.004 E. Coli & Salmonella..........................None Detected Salmonella..........................................None |
| Preferentially cleaves C-terminal to Phe, Leu and Glu. It does not cleave at Val, Ala or Gly. Optimum pH is 2-4. Active in 4 M urea and 3 M guanidine HCl. Stable at 60°C. Pepsin is irreversibly inactived at pH>6. |
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