产品说明
应用
用于食品中肠出血性大肠杆菌 (EHEC) 的选择性增菌。根据 USDA-FSIS 方法用于分离和鉴别肉类中的大肠杆菌 0157:H7。
制备说明
Suspend 33 g in 1 litre of distilled water, autoclave at 121℃ for 15 minutes.
附注
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
法律信息
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| NACRES | NA.85 |
产品性质
| 质量水平 | 200 |
| agency | according to ISO 16654:2001 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited, expiry date on the label |
| 组成 | bile salts No. 3, 1.5 g/L di-potassium hydrogen phosphate, 4.0 g/L novobiocin, 0.02 g/L peptone from casein, 17.0 g/L peptone from soymeal, 3.0 g/L sodium chloride, 5.0 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 7.3±0.2 (25 ℃) |
| application(s) | agriculture food and beverages pathogen testing microbiology |
| 适用性 | selective for Escherichia coli selective for coliforms selective for enterovirulent E. coli (EEC) |
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
