92435

TBX Agar

suitable for microbiology, NutriSelect^® Plus

• Synonyme(s) : Tryptone Bile X-glucuronide Agar
• Code UNSPSC : 41171606
• Nomenclature NACRES : NA.85

Propriétés

• Agence: according to ISO 16649-1:2018; according to ISO 16649-2:2001; according to ISO 16649-3:2015
• 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 ; bile salts, 1.5 g/L ; X-β-D-glucuronide, 0.075 g/L ; peptone, 20 g/L
• Fabricant/nom de marque: NutriSelect^® Plus
• pH final: 7.2±0.2 (25 °C in H₂O)
• Application(s): agriculture; bioburden testing; environmental; food and beverages; water monitoring; microbiology
• Adéquation: selective and differential for Escherichia coli; selective and differential for coliforms

Description

Application

Chromogenic Agar for the detection and enumeration of E. coli in foodstuffs, animal food and water.

Notes préparatoires

Suspend 36.6 g in 1 litre distilled water. Heat in a boiling water bath or in flowing steam until the medium is completely dissolved. Autoclave at 121°C for 15 min. Cool to 45-50°C in a water bath, mix gently and pour 15 ml in sterile petri dishes. If stored at +2 to +8°C and protected from light the plates are stable for 1 week.

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)