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51463

Millipore

Urea Broth

NutriSelect® Basic, suitable for microbiology

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About This Item

Código UNSPSC:
41171606
NACRES:
NA.74

esterilidade

non-sterile

Nível de qualidade

100

linha de produto

BioChemika

forma

powder

prazo de validade

limited shelf life, expiry date on the label

composição

dipotassium hydrogen phosphate, 9.5 g/L
phenol red, 0.01 g/L
potassium dihydrogen phosphate, 9.1 g/L
urea, 20 g/L
yeast extract, 0.1 g/L

fabricante/nome comercial

NutriSelect® Basic

técnica(s)

microbe id | specific enzyme detection: suitable
microbiological culture: suitable

pH final

6.8±0.2 (25 °C)

aplicação(ões)

clinical testing
environmental
food and beverages
microbiology

adequação

nonselective and identification for Enterobacter spp.
nonselective and identification for Escherichia coli
nonselective and identification for Klebsiella spp.
nonselective and identification for Proteus spp.
nonselective and identification for Salmonella spp.
nonselective and identification for coliforms
nonselective and identification for enterobacteriaceae

Categorias relacionadas

Aplicação

Differential medium for the detection of urea-utilizing microorganisms, acc. to Rustigian and Stuart (1941).

Nota de preparo

Dissolve 38.7 g in 1 litre distilled water and filter sterilize. This medium must NOT be heated.

Outras notas

Adaption of urea broth for radiosterilization

Nota de rodapé

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.

Informações legais

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
BCCG8470
BCCF9918
BCCC4038
BCBW4691
BCBT8367

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W.W. Feguson et al.
The Journal of Laboratory and Clinical Medicine, 28, 1715-1715 (1943)
R. Rustigian et al.
Proceedings of the Society For Experimental Biology and Medicine. Society For Experimental Biology and Medicine, 47, 108-108 (1941)
E Eisenberg et al.
The Journal of applied bacteriology, 58(1), 21-25 (1985-01-01)
Urea broth, a medium used for the identification of the genus Proteus, was sterilized by gamma radiation, using radiation doses of 1-1.5 Mrad. The radiation-sterilized medium, modified by adding sodium ascorbate and increasing its phenol red and yeast extract content

Artigos

Differentiation of Escherichia coli from coliforms

Sigma-Aldrich.com presents an article concerning Differentiation of Escherichia coli from coliforms.

Differentiation and Identification Media for Salmonella

Salmonella contamination is the second leading cause of food-borne illness worldwide. Controlling outbreaks of Salmonella is an important task for food regulators, restaurants and the food industry in general. The Salmonella family includes over 2,300 serotypes of bacteria, but two types, Salmonella enteritidis and Salmonella typhimurium, are responsible for about half of all human infections. Most outbreaks of Salmonella are traced back to dairy, poultry and meat products, but Salmonella can grow on nearly any food. Chicken, eggs and their derivative products are particularly high risk.

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