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70189

Millipore

Violet Red Bile Glucose Agar

suitable for microbiology, NutriSelect® Plus

Synonyme(s) :

VRBG-Agar

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About This Item

Code UNSPSC :
41171606
Nomenclature NACRES :
NA.85

Agence

according to ISO 21528-1:2017
according to ISO 21528-2:2017

Niveau de qualité

200

Stérilité

non-sterile

Forme

powder

Durée de conservation

limited shelf life, expiry date on the label

Composition

agar, 13.0 g/L
bile salts, 1.5 g/L
crystal violet, 0.002 g/L
dextrose, 10.0 g/L
neutral red, 0.03 g/L
peptone (from gelatin), 7.0 g/L
sodium chloride, 5.0 g/L
yeast extract, 3.0 g/L

Fabricant/nom de marque

NutriSelect® Plus

Technique(s)

microbiological culture: suitable

pH final

7.4±0.2 (25 °C)

Application(s)

agriculture
bioburden testing
environmental
food and beverages
water monitoring
microbiology

Adéquation

selective and differential for Citrobacter spp.
selective and differential for Enterococcus spp.
selective and differential for Escherichia coli
selective and differential for Klebsiella spp.
selective and differential for Proteus spp.
selective and differential for Salmonella spp.
selective and differential for Shigella spp.
selective and differential for coliforms
selective and differential for enterobacteriaceae

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Catégories apparentées

Application

A selective medium for the isolation and enumeration of enterobacteria.

Notes préparatoires

Suspend 39.5g in 1 litre of distilled water and let soak. Bring to the boil to fully dissolve the powder. Sterilize by boiling for 1 minute with frequent agitation. DO NOT AUTOCLAVE. Prolonged heating in thermostatic bath could cause slight precipitates.

Autres remarques

Enumeration of Enterobacteriaceae in milk

Note de bas de page

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.

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
BCCD5570
BCCB9803
BCCB5488
BCBZ8614
BCBW8161

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

D A Mossel et al.
Applied microbiology, 20(2), 273-275 (1970-08-01)
Samples of dried foods, feeds, and drugs were examined for Enterobacteriaceae by using buffered glucose-Brilliant Green-bile broth as the final enrichment medium and deep tubes of violet-red-bile-glucose-agar for confirmation. The pre-enrichment treatments used for the resuscitation of sublethally impaired cells
D.L. Cousins et al.
Journal of Food Protection, 53, 568-568 (1990)
D.A.A. Mossel et al.
The Journal of Applied Bacteriology, 26, 444-444 (1963)
Eleftheria Barouni et al.
Food chemistry, 200, 76-82 (2016-02-03)
The object of the current study was to develop a new process for continuous Feta-type cheese production using a biocatalyst consisting of immobilized rennin on a tubular cellulose/starch gel (TC/SG) composite, which has been proven to be an appropriate carrier

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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