推荐产品
Agency
according to GB 4789.30-2016
质量水平
描述
for the selective enrichment of Listeria.
表单
powder
保质期
limited shelf life, expiry date on the label
组成
casein peptone, 17 g/L
dipotassium hydrogen phosphate, 2.5 g/L
D(+)-glucose, 2.5 g/L
sodium chloride, 5 g/L
soy peptone, 3 g/L
yeast extract, 6 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
agriculture
clinical testing
environmental
food and beverages
sample preparation
microbiology
适用性
selective for Listeria spp.
应用
for the selective enrichment of Listeria
制备说明
Dissolve 18 g in 500 ml distilled water. Autoclave at 121°C for 15 minutes. Dissolve the contents of a vial of Listeria selective supplement (Cat. No. 62348 or 1.11781.0010) in 1 ml sterile distilled water and add to the broth cooled to below 50°C. Mix carefully by gentle swirling.
其他说明
原料乳中的单核细胞增多性李斯特菌：检测、发生率和致病性
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
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Lovette, J., et al.
Journal of Food Protection, 50, 188-188 (1987)
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