L7275

LB Broth (Lennox)

Tablet microbial growth medium

• Sinónimos: Lennox broth , Luria Bertani Broth
• Código UNSPSC: 12352200
• NACRES: NA.85

Propiedades

• grado: for molecular biology
• Nivel de calidad: 200
• esterilidad: non-sterile
• Formulario: tablet
• técnicas: microbiological culture: suitable
• aplicaciones: food and beverages; microbiology
• temp. de almacenamiento: room temp
• idoneidad: nonselective for Escherichia coli; nonselective for coliforms

Descripción

Descripción general

Dehydrated Luria-Bertani (LB) broth is called the Lennox LB, which has amino acids as carbon source.

Lennox LB is a highly-referenced microbial growth medium used for the cultivation of E. coli. This nutrient-rich microbial broth contains peptides, amino acids and carbohydrates in a low-salt formulation.

Aplicación

LB Broth (Lennox) has been used for culturing Escherichia coli and bacterial artificial chromosomes (BACs).

Suitable for non-selective cultivation of E. coli strains for cloning, DNA plasmid production and production of recombinant proteins. Also suitable for selective cultivation when appropriate antibiotics are added, including those that require low-salt conditions, such as Zeocin^®.

Características y beneficios

Lennox LB tablets provide:

• Convenient small package to eliminate weighing
• Fast preparation – no stirring required

Componentes

10 g/L Tryptone
5 g/L Yeast Extract
5 g/L NaCl
2.2 g/L inert binding agents

Reconstitución

Add each 1.1g tablet in 48.3mL water (no stirring required). Autoclave for 20 minutes at 121C to sterilize. Allow to cool before making additions, such as antibiotics (if desired).

Información legal

Zeocin is a registered trademark of Cayla Sarl

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable