产品说明
一般描述
Peptone (vegetable) is a meat-free alternative to peptones from meat (Cat. No. 70164). It supports good growth of a wide variety of microorganisms in culture media in routine diagnostic and research bacteriology.
基本信息
| NACRES | NA.85 |
产品性质
| 质量水平 | 200 100 |
| 生物来源 | plant |
| 测定 | ≥11% total nitrogen (N) basis ≥3% amino-nitrogen basis |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 杂质 | ≤15% ash |
| 缺失 | ≤6% loss on drying |
| pH值(酸碱度) | 6.6±0.5 (25 ℃, 2% in H2O) |
| 溶解性 | H2O: 2%, clear, yellow |
| application(s) | food and beverages vitamins, nutraceuticals, and natural products microbiology |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
Sigma-Aldrich
m.cnreagent.com
