83920

Rogosa Agar

suitable for microbiology, NutriSelect^® Basic

• Código UNSPSC: 41171606
• NACRES: NA.74

Propiedades

• esterilidad: non-sterile
• Nivel de calidad: 100
• Formulario: powder
• caducidad: limited shelf life, expiry date on the label
• composición: agar, 15 g/L ; ammonium citrate, 2 g/L ; casein peptone, 10 g/L ; ferrous sulfate, 0.034 g/L ; D(+)-glucose, 20 g/L ; magnesium sulfate, 0.575 g/L ; manganous sulfate, 0.12 g/L ; potassium dihydrogen phosphate, 6 g/L ; sodium acetate, 15 g/L ; yeast extract, 5 g/L
• fabricante / nombre comercial: NutriSelect^® Basic
• técnicas: microbiological culture: suitable
• aplicaciones: bioburden testing; clinical testing; environmental; food and beverages; microbiology
• idoneidad: selective for Bifidobacterium spp.; selective for Lactobacillus spp.

Descripción

Aplicación

Selective agar for the isolation and enumeration of lactobacilli belonging to the buccal and intestinal flora, as well as from food such as milk and meat.

Nota de preparación

73 g are added to 1 litre distilled water and brought to the boil to dissolve. 10 ml sterile 10% Tween^® 80 solution is added. The medium is adjusted to pH 5.5 with 1.32 ml glacial acetic acid. Fill into aseptic containers. Do NOT autoclave.

Otras notas

Selective media for the isolation and enumeration of lactobacilli

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

TWEEN is a registered trademark of Croda International PLC

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)