01497

Yeast Extract Agar

suitable for microbiology, NutriSelect^® Plus

• Synonyme(s) : Water Plate Count Agar
• Code UNSPSC : 41171605
• Nomenclature NACRES : NA.85

Propriétés

• Agence: according to ISO 6222:1999
• Niveau de qualité: 200
• Stérilité: non-sterile
• Forme: powder
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: agar, 15 g/L ; peptic digest of animal tissue, 5 g/L ; yeast extract, 3 g/L
• Fabricant/nom de marque: NutriSelect^® Plus
• Technique(s): microbiological culture: suitable
• pH final: 7.2±0.2 (25 °C)
• Application(s): bioburden testing; environmental; food and beverages; pharmaceutical; vitamins, nutraceuticals, and natural products; water monitoring; microbiology
• Adéquation: nonselective for Enterobacter spp.; nonselective for Escherichia coli; nonselective for Pseudomonas spp.; nonselective for Staphylococcus spp.; nonselective for coliforms

Description

Application

A highly nutritive medium containing yeast extract as a source of vitamines. Used for the plate count of organisms in water.

Notes préparatoires

Suspend 23 g in 1000 ml distilled water. Heat to dissolve the medium completely. Sterilize by autoclaving 15 minutes at 121°C.

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)