Merck
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L7275

Sigma-Aldrich

LB Broth (Lennox)

Tablet microbial growth medium

Todas las fotos(2)
Sinónimos:
Lennox broth , Luria Bertani Broth
NACRES:
NA.85

grado

for molecular biology

esterilidad

non-sterile

formulario

tablet

application(s)

food and beverages

temp. de almacenamiento

room temp

idoneidad

nonselective for Escherichia coli
nonselective for coliforms

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Este artículo
L2542L3522L3022
LB Broth (Lennox) Tablet microbial growth medium

Sigma-Aldrich

L7275

LB Broth (Lennox)

LB Broth (Miller) Liquid microbial growth medium

Sigma-Aldrich

L2542

LB Broth (Miller)

Sigma-Aldrich

Sigma-Aldrich

L3522

LB Broth (Miller)

LB Broth (Lennox) Highly-referenced microbial growth powder medium, low salt, suitable for salt-sensitive E.coli culture.

Sigma-Aldrich

L3022

LB Broth (Lennox)

sterility

non-sterile

sterility

sterile; 0.2 μm filtered

sterility

non-sterile

sterility

non-sterile

form

tablet

form

liquid

form

powder

form

powder

application(s)

food and beverages

application(s)

-

application(s)

food and beverages

application(s)

food and beverages

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

suitability

nonselective for Escherichia coli, nonselective for coliforms

suitability

nonselective for Escherichia coli, nonselective for coliforms

suitability

nonselective for Escherichia coli, nonselective for coliforms

suitability

nonselective for Escherichia coli, nonselective for coliforms

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

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Referencia del producto
Descripción
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LB Broth (Lennox), EZMix™ powder microbial growth medium

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Caldo LB (Lennox), Highly-referenced microbial growth powder medium, low salt, suitable for salt-sensitive E.coli culture.

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Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

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Simultaneous quantification of active carbon-and nitrogen-fixing communities and estimation of fixation rates using fluorescence in situ hybridization and flow cytometry
McInnes AS, et al.
Applied and Environmental Microbiology, 80(21), 6750-6759 (2014)
Fluorescence in situ hybridization of ductal lavage samples identifies malignant phenotypes from cytologically normal cells in women with breast cancer
Adduci KM, et al.
Cancer Cytopathology, 111(3), 185-191 (2007)
Hybridization between Escherichia coli and Shigella.
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Journal of Bacteriology, 74, 281-281 (1957)
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Protocolos

Microbial Growth Protocols

General protocols for growth of competent cells in microbial medium.

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