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89916

Millipore

Modified Lauryl Sulfate Tryptose Broth acc.to ISO/TS 22964

suitable for microbiology, NutriSelect® Plus

Sinonimo/i:

Lauryl Sulfate Tryptose Broth, modified, mLST

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About This Item

Codice UNSPSC:
41171607
NACRES:
NA.85

Livello qualitativo

agenzia

according to GB 4789.40-2016

Sterilità

non-sterile

Forma fisica

powder

Durata

limited shelf life, expiry date on the label

Composizione

dipotassium phosphate, 2.75 g/L
enzymatic digest of plants and animal tissue, 20 g/L
lactose, 5 g/L
lauryl sulfate, 0.1 g/L
monopotassium phosphate, 2.75 g/L
sodium chloride, 34 g/L

Produttore/marchio commerciale

NutriSelect® Plus

tecniche

microbiological culture: suitable

pH finale

6.8±0.2 (25 °C)

applicazioni

clinical testing
environmental
food and beverages
sample preparation
water monitoring

microbiology

Compatibilità

selective for Cronobacter spp.

Applicazioni

Modified Lauryl Sulfate Tryptose Broth is recommended by ISO Committee as selective enrichment medium for Enterobacter sakazakii from milk and milk products.

Nota sulla preparazione

Dissolve 64.6 grams in 1000 ml distilled water. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 50°C and aseptically add rehydrated contents of 1 vial of Vancomycin Supplement (Cat. No. 75423). Mix well and distribute in tubes as desired so as to obtain final concentration of 10μg of vancomycin per ml of the medium.

Nota a piè di pagina

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.

Note legali

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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O Guillaume-Gentil et al.
Journal of food protection, 68(1), 64-69 (2005-02-05)
A method was developed to detect and identify Enterobacter sakazakii in environmental samples. The method is based on selective enrichment at 45+/-0.5 degrees C in lauryl sulfate tryptose broth supplemented with 0.5 M NaCl and 10 mg/liter vancomycin (mLST) for

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