L7025

LB Broth with agar (Lennox)

Tablet microbial growth medium

• Sinonimo/i: LB Agar, LB agar
• Codice UNSPSC: 12352200
• NACRES: NA.85

Proprietà

• Grado: for molecular biology
• Livello qualitativo: 200
• Sterilità: non-sterile
• Forma fisica: tablet
• tecniche: microbiological culture: suitable
• applicazioni: food and beverages; microbiology
• Temperatura di conservazione: room temp
• Compatibilità: nonselective for Escherichia coli; nonselective for coliforms

Descrizione

Descrizione generale

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, water-soluble vitamins, and carbohydrates in a low-salt formulation. The addition of agar provides a solid medium for microbial growth.

Applicazioni

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^®.

Caratteristiche e vantaggi

Lennox LB tablet with agar provides:

• A budget-friendly alternative to pre-poured plates
• Convenient small package to eliminate weighing
• Fast preparation – no stirring required

Componenti

13.72g/L Agar
9.14g/L Tryptone
4.57 g/L Yeast Extract
4.57 g/L NaCl
1.6g/L inert binding agents

Ricostituzione

Add each 1.68 g tablet to 48.3 mL water (no stirring required). Autoclave for 20 minutes at 121 °C to sterilize. Allow to cool slightly before making additions, such as antibiotics (if desired). Pour into petri dishes and allow to solidify.

Note legali

Zeocin is a registered trademark of Cayla Sarl

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable