产品说明
应用
Coliform ChromoSelect Agar is recommended for the simultaneous detection of Escherichia coli and thermotolerent coliforms in water, milk, dairy products and other food samples.
制备说明
Suspend 24 grams in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (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 |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | agar, 10.0 g/L bile salts, 0.80 g/L chromogenix mixture, 0.20 g/L dipotassium phosphate, 0.60 g/L magnesium sulfate, 0.20 g/L peptone, special, 8.0 g/L potassium dihydrogen phosphate, 0.20 g/L sodium chloride, 1.0 g/L yeast extract, 3.0 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| 最终pH | 7.20±0.2 (25 ℃) |
| application(s) | agriculture bioburden testing environmental food and beverages water monitoring microbiology |
| 储存温度 | 2-8℃ |
| 适用性 | Escherichia coli coliforms |
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 |
Sigma-Aldrich
m.cnreagent.com
