产品说明
应用
HiCrome™ 快速肠球菌琼脂用于快速便捷鉴定和鉴别水样中的肠球菌。本品含有显色底物，可帮助检测水样中的肠球菌。
制备说明
Suspend 33.6 g in 1 litre distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 1 bar pressure (121℃) for 15 minutes. Cool to 50 ℃ and pour into sterile petri plates.
其他说明
用于测定水中肠球菌的培养基
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 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | agar, 15 g/L chromogenic mixture, 0.06 g/L disodium hydrogen phosphate, 1.25 g/L peptone special, 10 g/L polysorbate 80, 2 g/L sodium azide, 0.3 g/L sodium chloride, 5 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| 杂质 | sodium azide |
| 最终pH | 7.5±0.2 (25 ℃) |
| application(s) | bioburden testing environmental food and beverages water monitoring microbiology |
| 储存温度 | 2-8℃ |
| 适用性 | selective and differential for Enterococcus spp. selective and differential for Staphylococcus spp. |
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 | 10 - Combustible liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
