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无菌性
non-sterile
质量水平
表单
powder
保质期
limited shelf life, expiry date on the label
组成
bile salts, 1 g/L
calcium carbonate, 10 g/L
mixed peptone, 5 g/L
sodium thiosulfate, 30 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbiological culture: suitable
最终pH
7.8±0.2 (25 °C)
应用
environmental
food and beverages
pathogen testing
sample preparation
microbiology
适用性
selective for Salmonella spp.
应用
For the selective enrichment of Salmonella from various sources.
制备说明
Dissolve 46 g in 1 litre distilled water and heat carefully till boiling (do NOT sterilize). Cool to below 45°C then add 20 ml iodide solution (5 g potassium iodide (Cat. No. 60400) and 6 g iodine (Cat. No. 57650) in 20 ml distilled water) and 10 ml 0.1% brilliant green (Cat. No. 16020; 10 mg/l) solution. Mix and fill containers so that any insoluble material is evenly distributed. This broth should be prepared on the day of use.
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
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
L. Muller
Comp. rend. Soc. biol., 89, 434-434 (1923)
Novobiocin-tetrathionate broth: a medium of improved selectivity for the isolation of Salmonellae from faeces.
L JEFFRIES
Journal of clinical pathology, 12, 568-571 (1959-11-01)
S A Palumbo et al.
Applied microbiology, 20(6), 970-976 (1970-12-01)
Tetrathionate enrichment broth is a complex mixture of salts including iodides and other polythionates, but only thiosulfate (0.0736 m) and tetrathionate (0.0236 m) in combination were toxic for Escherichia coli. Individually, these two salts were not lethal. The lethal action
Stefanie Mangold et al.
Frontiers in microbiology, 2, 17-17 (2011-06-21)
Given the challenges to life at low pH, an analysis of inorganic sulfur compound (ISC) oxidation was initiated in the chemolithoautotrophic extremophile Acidithiobacillus caldus. A. caldus is able to metabolize elemental sulfur and a broad range of ISCs. It has
Kauffmann, F.
Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten Und Hygiene. 1. Abt. Medizinisch-Hygienische Bakteriologie, Virusforschung und Parasitologie. Originale, 117, 26-26 (1935)
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