17349

Lauryl sulfate Broth

suitable for microbiology, NutriSelect^® Plus

• Sinónimos: Lauryl Tryptose Broth
• Código UNSPSC: 41171607
• NACRES: NA.74

Propiedades

• Agency: according to ISO 4831:2006; according to ISO 7251:2005
• Nivel de calidad: 200
• esterilidad: non-sterile
• Formulario: powder
• caducidad: limited shelf life, expiry date on the label
• composición: dipotassium hydrogen phosphate, 2.75 g/L ; lactose, 5 g/L ; potassium dihydrogen phosphate, 2.75 g/L ; sodium chloride, 5 g/L ; sodium lauryl sulfate, 0.1 g/L ; tryptose, 20 g/L
• fabricante / nombre comercial: NutriSelect^® Plus
• técnicas: microbiological culture: suitable
• pH final: 6.8±0.2 (25 °C)
• aplicaciones: agriculture; bioburden testing; environmental; food and beverages; water monitoring; microbiology
• idoneidad: selective for Enterobacter spp.; selective for Escherichia coli; selective for Salmonella spp.; selective for coliforms

Descripción

Aplicación

Selective medium acc. to Mallmann and Darby (1941) for the presumptive testing for coliform and their selective enrichment in the examination of water, dairy products and food.
The difference to Cat. No. 61749 is that Tryptose is used instead of Casein peptone.

Nota de preparación

Dissolve 35.6 g in 1 litre water. Sterilize by autoclaving at 121°C for 15 minutes.

Nota al pie de página

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.

Información legal

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

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)