产品说明
应用
Source of organic nitrogen and growth factors recommended in media for industrial fermentation. This potato peptone is manufactured by a controlled enzymatic hydrolysis of potato proteins. It has an increased solubility compared to the potato peptone 83059.
基本信息
| EC 号 | 309-353-8 |
| NACRES | NA.85 |
产品性质
| 生物来源 | potato |
| 质量水平 | 200 |
| 测定 | ≥10% total nitrogen (N) basis ≥4.5% amino-nitrogen basis |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | chloride (as NaCl), ≤16% |
| 灼烧残渣 | ≤25% |
| 缺失 | ≤6.0% loss on drying |
| pH值(酸碱度) | 6.7-7.7 (25 ℃, 2% in H2O) |
| 溶解性 | H2O: 2%, clear (light yellow and light brown-yellow and light brown) |
| application(s) | microbiology |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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