17112

A1 Broth

suitable for microbiology, NutriSelect^® Plus

• Código UNSPSC: 41171607
• NACRES: NA.74

Propriedades

• esterilidade: non-sterile
• Nível de qualidade: 200
• forma: powder
• prazo de validade: limited shelf life, expiry date on the label
• composição: casein enzymic hydrolysate, 20 g/L ; lactose, 5 g/L ; polyethylene glycol p-isooctylphenyl ether (Triton X-100), 1 mL/L ; salicin, 0.5 g/L ; sodium chloride, 5 g/L
• fabricante/nome comercial: NutriSelect^® Plus
• pH final: 6.9±0.2 (25 °C)
• aplicação(ões): agriculture; environmental; food and beverages; water monitoring; microbiology
• adequação: selective for Escherichia coli; selective for coliforms

Descrição

Aplicação

For detecting fecal coliforms in water samples, waste water, sea water and foods by a MPN method.

Nota de preparo

Suspend 31.5 g in 1 litre distilled water. Heat to dissolve the medium completely. Distribute 10 ml amounts into tubes containing inverted Durham′s tubes. Sterilize by autoclaving at 121°C for 10 minutes.

Nota de rodapé

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.

Informações legais

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS05,GHS07,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H317,H318,H410
• Declarações de precaução: P261 - P272 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Sens. 1
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Faceshields, Gloves