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无菌性
non-sterile
质量水平
形式
powder
保质期
limited shelf life, expiry date on the label
组成
agar, 13 g/L
lactose, 43 g/L
metachrome yellow, 1.25 g/L
peptone, 14 g/L
sodium chloride, 5 g/L
water blue, 0.62 g/L
制造商/商品名称
NutriSelect® Basic
技术
microbiological culture: suitable
最终pH
7.2±0.2 (25 °C)
应用
agriculture
bioburden testing
environmental
food and beverages
microbiology
适用性
selective and differential for Escherichia coli
selective and differential for coliforms
selective and differential for enterobacteriaceae
应用
按照 Gassner 方法用于食物和其他物质中致病肠杆菌分离和检测的选择性琼脂。
制备说明
Dissolve 76.87 g in 1 litre distilled water. Autoclave at 121°C 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.
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
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Gassner, G.
Centralbl. F. Bakt. I. Orig., 80, 219-219 (1918)
商品
An article concerning selective growth media for differentiation and detection of Escherichia coli and other coliforms.
有关用于分化和检测大肠杆菌和其他大肠菌群的选择性生长培养基的一篇文章。
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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