48716

Gassner Agar

suitable for microbiology, NutriSelect^® Basic

• Sinonimo/i: Water Blue Metachrome-yellow Lactose Agar according to Gassner
• Codice UNSPSC: 41171609
• NACRES: NA.74

Proprietà

• Sterilità: non-sterile
• Livello qualitativo: 100
• Forma fisica: powder
• Durata: limited shelf life, expiry date on the label
• Composizione: 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
• Produttore/marchio commerciale: NutriSelect^® Basic
• tecniche: microbiological culture: suitable
• pH finale: 7.2±0.2 (25 °C)
• applicazioni: agriculture; bioburden testing; environmental; food and beverages; microbiology
• Compatibilità: selective and differential for Escherichia coli; selective and differential for coliforms; selective and differential for enterobacteriaceae

Descrizione

Applicazioni

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

Nota sulla preparazione

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

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

Informazioni sulla sicurezza

• 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)