83920

Rogosa Agar

suitable for microbiology, NutriSelect^® Basic

• Código UNSPSC: 41171606
• NACRES: NA.74

Propriedades

• esterilidade: non-sterile
• Nível de qualidade: 100
• forma: powder
• prazo de validade: limited shelf life, expiry date on the label
• composição: 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/nome comercial: NutriSelect^® Basic
• técnica(s): microbiological culture: suitable
• aplicação(ões): bioburden testing; clinical testing; environmental; food and beverages; microbiology
• adequação: selective for Bifidobacterium spp.; selective for Lactobacillus spp.

Descrição

Aplicação

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 preparo

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.

Outras notas

Selective media for the isolation and enumeration of lactobacilli

Nota de rodapé

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.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)