12398

CP ChromoSelect Agar

NutriSelect^® Basic, suitable for microbiology

• Sinônimo(s): CPC Agar, Clostridium perfringens ChromoSelect Agar, Clostridium perfringens Chromogen Agar
• Código UNSPSC: 41171606
• NACRES: NA.85

Propriedades

• esterilidade: non-sterile
• Nível de qualidade: 100
• forma: powder
• prazo de validade: limited shelf life, expiry date on the label
• composição: agar, 15.0 g/L ; ammonium iron(III) citrate, 0.2 g/L ; chromogenic mixture, 1.73 g/L ; L-cysteine hydrochloride, 1.0 g/L ; magnesiumsulfate heptahydrate, 0.1 g/L ; soy peptone, 5.0 g/L ; sucrose, 3.0 g/L ; tris buffer, 1.8 g/L ; tryptose (vegetable), 20.0 g/L ; yeast extract, 15.0 g/L
• fabricante/nome comercial: NutriSelect^® Basic
• pH final: 7.4±0.2 (25 °C)
• aplicação(ões): agriculture; bioburden testing; environmental; food and beverages; water monitoring; microbiology
• adequação: selective and differential for Clostridium spp.

Descrição

Aplicação

A chromogenic Agar for enumeration detection and differentiation of Clostridium sp., in particular Clostridium perfringens, in aqueous samples. The medium is more reliable than m-CP Agar and easier to handle.

Nota de preparo

Suspend 31.42 g in 400 ml distilled water and adjust the volume to 500 ml. Boil to dissolve the medium completely. Cool to 50-55°C and add 1 vial of Perfringens T.S.C. Supplement (P9352) or 1 vials of M-CP selective Supplement I (Cat. No. 51962). Dispense into petri dishes (we recommend small ones).

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

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable