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无菌性
non-sterile
质量水平
表单
powder
保质期
limited shelf life, expiry date on the label
组成
agar, 15.0 g/L
aniline blue, 0.1 g/L
inositol, 10.0 g/L
proteose peptone (vegetable), 5.0 g/L
sodium chloride, 5.0 g/L
synthetic detergent, 1.5 g/L
tryptose (vegetable), 10.0 g/L
yeast extract, 3.0 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbiological culture: suitable
最终pH
7.4±0.2 (25 °C)
应用
agriculture
environmental
food and beverages
water monitoring
microbiology
适用性
selective and differential for Enterobacter spp.
selective and differential for Klebsiella spp.
应用
本品用于通过膜过滤技术快速计数克雷伯氏菌。不含动物源物质。
制备说明
Suspend 49.6 g in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. DO NOT AUTOCLAVE. Add 10 ml of a 1 % solution of rosolic acid (Cat. No. 83910) in 0.2 N NaOH. Cool below 45°C and add 50 mg carbenicillin (Cat. No. 21800). Mix well and pour into sterile petri plates.
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.
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
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
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