无菌性
non-sterile
质量水平
产品线
BioChemika
表单
powder
保质期
limited shelf life, expiry date on the label
组成
beef extract, 3.0 g/L
bromo cresol purple, 0.04 g/L
peptic digest of animal tissue, 10.0 g/L
sodium chloride, 5.0 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbe id | utilization test: suitable
microbiological culture: suitable
最终pH
7.0±0.2 (25 °C)
应用
food and beverages
food and beverages
microbiology
适用性
bacteria
nonselective and differential for Enterobacter spp.
nonselective and differential for Escherichia coli
nonselective and differential for Klebsiella spp.
nonselective and differential for Salmonella spp.
nonselective and differential for Shigella spp.
nonselective and differential for coliforms
应用
溴甲酚紫肉汤用于研究碳水化合物的纯培养发酵
制备说明
Suspend 18 g in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Dispense in tubes containing inverted Durham`s tubes. Sterilize by autoclaving at 15 lbs pressure (121°C) for 10 minutes. Cool and aseptically add sterile desired carbohydrate to a final concentration of 0.5 - 1.0 %.
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
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