48716

Gassner Agar

suitable for microbiology, NutriSelect^® Basic

• Synonim(y): Water Blue Metachrome-yellow Lactose Agar according to Gassner
• Kod UNSPSC: 41171609
• NACRES: NA.74

Właściwości

• sterylność: non-sterile
• Poziom jakości: 100
• Postać: powder
• okres trwałości: limited shelf life, expiry date on the label
• skład: agar, 13 g/L ; lactose, 43 g/L ; metachrome yellow, 1.25 g/L ; peptone, 14 g/L ; sodium chloride, 5 g/L ; water blue, 0.62 g/L
• producent / nazwa handlowa: NutriSelect^® Basic
• metody: microbiological culture: suitable
• pH końcowe: 7.2±0.2 (25 °C)
• Zastosowanie: agriculture; bioburden testing; environmental; food and beverages; microbiology
• przydatność: selective and differential for Escherichia coli; selective and differential for coliforms; selective and differential for enterobacteriaceae

Opis

Zastosowanie

Selective agar for the detection and isolation of pathogenic Enterobacteriaceae in food and other material according to Gassner.

Uwaga dotycząca przygotowania

Dissolve 76.87 g in 1 litre distilled water. Autoclave at 121°C for 15 minutes.

Przypis

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.

Informacje prawne

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

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)