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, 15.0 g/L
dipotassium hydrogen phosphate, 5.0 g/L
gelatin, 30.0 g/L
lactose, 2.0 g/L
mannitol, 10.0 g/L
sodium chloride, 75.0 g/L
tryptone, 10.0 g/L
yeast extract, 2.5 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbiological culture: suitable
最终pH
7.1±0.2 (25 °C)
应用
bioburden testing
clinical testing
environmental
food and beverages
veterinary
microbiology
适用性
slightly selective and differential for Staphylococcus spp.
应用
用于根据耐盐度、着色、D-甘露醇利用和明胶液化作用来分离和鉴别病原性葡萄球菌的选择性培养基。Smuckler 和 Appleman 推荐在该培养基中加入叠氮化钠，使本品可以选择性测定凝固酶阳性葡萄球菌。
制备说明
Dissolve 149.5 g in 1 litre distilled water and sterilize by autoclaving 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
A simple method for making multiple tests of a micro-organism.
G H CHAPMAN
Journal of bacteriology, 63(1), 147-149 (1952-01-01)
R P COLLINS et al.
Applied microbiology, 12, 335-336 (1964-07-01)
By use of various trapping systems, as well as lead acetate papers, Streptomyces odorifer was shown to produce hydrogen sulfide. Other sulfur-containing compounds may be produced by S. odorifer, but the amounts obtained were too small for detailed analysis. It
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