48716

Gassner Agar

suitable for microbiology, NutriSelect^® Basic

• Sinónimos: Water Blue Metachrome-yellow Lactose Agar according to Gassner
• Código UNSPSC: 41171609
• NACRES: NA.74

Propiedades

• esterilidad: non-sterile
• Nivel de calidad: 100
• formulario: powder
• caducidad: limited shelf life, expiry date on the label
• composición: 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
• fabricante / nombre comercial: NutriSelect^® Basic
• técnicas: microbiological culture: suitable
• pH final: 7.2±0.2 (25 °C)
• aplicaciones: agriculture; bioburden testing; environmental; food and beverages; microbiology
• idoneidad: selective and differential for Escherichia coli; selective and differential for coliforms; selective and differential for enterobacteriaceae

Descripción

Aplicación

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

Nota de preparación

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

Nota al pie de página

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.

Información legal

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

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)