95388

Bismuth sulfite Agar

suitable for microbiology, NutriSelect^® Basic

• Code UNSPSC : 41171606
• Nomenclature NACRES : NA.74

Propriétés

• Agence: according to GB 4789.4-2016
• Niveau de qualité: 100
• Stérilité: non-sterile
• Forme: powder
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: agar, 15 g/L ; bismuth ammonium citrate, 1.85 g/L ; brilliant green, 0.025 g/L ; disodium hydrogen phosphate, 4 g/L ; D(+)-glucose, 5 g/L ; iron(II) sulfate 7x H₂O, 0.55 g/L (equivalentto 0.3g/L iron(ll) sulfate water free); meat extract, 5 g/L ; mixed peptone, 10 g/L ; sodium sulfite, 6.15 g/L
• Fabricant/nom de marque: NutriSelect^® Basic
• Technique(s): microbiological culture: suitable
• pH final: 7.6±0.2 (25 °C)
• Application(s): clinical testing; environmental; food and beverages; microbiology
• Adéquation: selective and differential for Salmonella spp.

Description

Application

Selective medium for the isolation and differentiation of Salmonella typhi and other salmonellae from clinical material etc.
The prepared agar is turbid and greenish-yellow.

Notes préparatoires

Dissolve 47.55 g in litre distilled water and heat to boiling to dissolve the medium completely. DO NOT STERILIZE. This medium should be prepared, and the plates poured, 24h in advance of their intended use, since the freshly prepared medium is excessively toxic to Salmonellae. It must also be remembered the medium loses selectivity after 3-4 days, even when refrigerated.

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

• Mentions de danger: H412
• Conseils de prudence: P273 - P501
• Classification des risques: Aquatic Chronic 3
• Risques supp: EUH031
• 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)