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Agency
according to ISO 11290-2:1998
质量水平
无菌性
non-sterile
表单
powder
保质期
limited shelf life, expiry date on the label
组成
casein enzymic hydrolysate, 17.0 g/L
dextrose, 2.5 g/L
dipotassium hydrogen phosphate, 2.5 g/L
papaic digest of soyabean meal, 3.0 g/L
sodium chloride, 5.0 g/L
yeast extract, 6.0 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbiological culture: suitable
最终pH
7.3±0.2 (25 °C)
应用
environmental
food and beverages
microbiology
适用性
Listeria spp.
应用
Tryptone Soya Yeast Extract Broth is recommended for confirmation of Listeria in Henrys light.
制备说明
Suspend 36 grams in 1000 ml distilled water. Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (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
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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