半岛bd体育手机客户端 说明
应用
Selective medium for the isolation and presumptive identification of intestinalenterococciby Membrane filtration method.
制备说明
Suspend 56.6 grams of the medium in one liter of distilled water. Mix well and dissolve by heating with frequent agitation. Boil for one minute until complete dissolution. Dispense into appropriate containers and sterilize in autoclave at 121?C for 15 minutes. Overheating can cause darkening of the medium. If tubes are used, allow cooling in a slanted position
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 7899-2:2000 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | bacteriological agar, 15.0 g/L esculin, 1.0 g/L ferric ammonium citrate, 0.5 g/L ox bile, 10.0 g/L peptone, 3.0 g/L sodium azide, 0.15 g/L sodium chloride, 5.0 g/L tyrptone, 17.0 g/L yeast extract, 5.0 g/L |
| manufacturer/tradename | NutriSelect?Plus |
| technique(s) | microbe id | specific enzyme detection: suitable |
| 最终pH | 7.1±0.1 (25 ℃) |
| application(s) | environmental food and beverages water monitoring microbiology |
| 适用性 | Enterococcusspp. Streptococcusspp. |
安全信息
| 危险声明 | H412 |
| 预防措施声明 | P273 - P501 |
| 危险分类 | Aquatic Chronic 3 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
