产品说明
应用
用于鉴定牛奶和奶制品中的肠致病性大肠杆菌和志贺氏菌。
制备说明
Suspend 20 g in 1 litre distilled water. Dissolve Mucic acid by slowly adding 4 N sodium hydroxide and stirring, adjust pH to 7.4. Dispense in 5 ml amounts in screw-capped tubes. Sterilize by autoclaving at 121℃ for 10 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.74 |
产品性质
| 质量水平 | 200 |
| 无菌性 | non-sterile |
| 产品线 | BioChemika |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | bromothymol blue, 0.024 g/L mucic acid, 10 g/L peptic digest of animal tissue, 10 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| technique(s) | microbe id | utilization test: suitable microbiological culture: suitable |
| 最终pH | 7.4±0.2 (25 ℃) |
| application(s) | agriculture environmental food and beverages microbiology |
| 适用性 | nonselective and differential for Escherichia coli nonselective and differential for Shigella spp. nonselective and differential for coliforms nonselective and differential for enterovirulent E. coli (EEC) |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
| 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
