93395

Tryptone Soya Yeast Extract Agar

NutriSelect^® Plus, suitable for microbiology

• Synonyme(s) : TSYEA
• Code UNSPSC : 41171605
• Nomenclature NACRES : NA.85

Propriétés

• Agence: according to ISO 11290-1:2017; according to ISO 11290-2:2017
• Niveau de qualité: 200
• Stérilité: non-sterile
• Forme: powder
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: agar, 15.0 g/L ; casein enzymic hydrolysate, 17.0 g/L ; dextrose, 2.5 g/L ; dipotassium hydrogen phosphate, 2.5 g/L ; papaic digest of soyabean meal, 3.0 g/L ; sodium chloride, 5.0 g/L ; yeast extract, 6.0 g/L
• Fabricant/nom de marque: NutriSelect^® Plus
• Technique(s): microbiological culture: suitable
• pH final: 7.3±0.2 (25 °C)
• Application(s): agriculture; environmental; food and beverages; microbiology
• Adéquation: nonselective for Listeria spp.

Description

Application

Tryptone Soya Yeast Extract Agar is recommended for conformation of Listeria in Henry`s light. It is also recommended by ISO Committee under the specification ISO 10560:1993.

Notes préparatoires

Suspend 51 g in 1000 ml distilled water. Boil gently to dissolve the medium completely. Sterilize by autoclaving at 121 °C for 15 min.

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