75605

m-CP Agar Base

suitable for microbiology, NutriSelect^® Plus

• Synonyme(s) : Membrane Clostridium perfringens Agar Base
• Code UNSPSC : 41171606
• Nomenclature NACRES : NA.85

Propriétés

• Stérilité: non-sterile
• Niveau de qualité: 200
• Forme: powder
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: agar, 15 g/L ; bromocresol purple, 0.04 g/L ; L-cysteine hydrochloride, 1 g/L ; ferric chloride 6H₂O, 0.09 g/L ; indoxyl-β-D-glucoside, 0.06 g/L ; magnesium sulfate 7H₂O, 0.1 g/L ; sucrose, 5 g/L ; tryptose, 30 g/L ; yeast extract, 20 g/L
• Fabricant/nom de marque: NutriSelect^® Plus
• Technique(s): microbiological culture: suitable
• pH final: 7.6±0.2 (25 °C)
• Application(s): environmental; food and beverages; water monitoring; microbiology
• Température de stockage: 2-8°C
• Adéquation: selective and differential for Clostridium spp.

Description

Application

The m-CP Agar Base with selective supplement is recommended by the Directive of the Council of the European Union 98/83/EC for isolation and enumeratin of Clostridium perfringens from water samples using membrane filtration technique.

Notes préparatoires

Suspend 35.6 g in 485 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 1 bar pressure (121 °C) for 15 minutes. Cool to 50 °C. Aseptically add the rehydrated contents of 1 vial of M-CP Selective Supplement I (Cat. No. 51962) and 1 vial of M-CP Selective Supplement II (Cat. No. 82265). Mix well and pour into sterile petri plates.

Autres remarques

Medium for the assay of water for Clostridium perfringens; EU 98/83/EC Council 3rd November 1998 on quality of water intended for human consumption

Note de bas de page

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.

Informations légales

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

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)