半岛bd体育手机客户端 说明
应用
推荐用作检测食品和动物饲料中大肠杆菌 O157:H7 的增菌培养基。
制备说明
Suspend 33 grams of Modified tryptone soy broth in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121 ℃) for 15 minutes. Cool to 45-50 ℃ and aseptically add rehydrated contents of 1 vial of VCC Selective Supplement (Cat. No. No. 80704). Mix well and dispense as desired.
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 |
半岛bd体育手机客户端 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 shelf life, expiry date on the label |
| 组成 | bile salts mixture, 1.5 g/L casein enzymic hydrolysate, 17 g/L dipotassium hydrogen phosphate, 4 g/L papaic digest of soyabean meal, 3 g/L sodium chloride, 5 g/L |
| manufacturer/tradename | NutriSelect?Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 7.3±0.2 (25 ℃) |
| application(s) | food and beverages pathogen testing vitamins, nutraceuticals, and natural products microbiology |
| 适用性 | selective for enterovirulentE. coli(EEC) |
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
m.cnreagent.com
