70193

Staphylococcus Agar

suitable for microbiology, NutriSelect^® Plus

• Synonyme(s) : CHAPMAN-Agar, Staphylococcus Medium No. 110
• Code UNSPSC : 41171606
• Nomenclature NACRES : NA.74

Propriétés

• Stérilité: non-sterile
• Niveau de qualité: 200
• Forme: powder
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: agar, 15.0 g/L ; dipotassium hydrogen phosphate, 5.0 g/L ; gelatin, 30.0 g/L ; lactose, 2.0 g/L ; mannitol, 10.0 g/L ; sodium chloride, 75.0 g/L ; tryptone, 10.0 g/L ; yeast extract, 2.5 g/L
• Fabricant/nom de marque: NutriSelect^® Plus
• Technique(s): microbiological culture: suitable
• pH final: 7.1±0.2 (25 °C)
• Application(s): bioburden testing; clinical testing; environmental; food and beverages; veterinary; microbiology
• Adéquation: slightly selective and differential for Staphylococcus spp.

Description

Application

Selective medium for isolation and differentiation of pathogenic staphylococci on the basis of salt tolerance, pigmentation, D-mannitol utilization and gelatin liquefaction. Smuckler and Appleman recommend addition of sodium azide in order to make this medium selective for the determination of coagulase-positive staphylococci.

Notes préparatoires

Dissolve 149.5 g in 1 litre distilled water and sterilize by autoclaving at 121°C for 15 minutes.

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 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)