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L7025

Sigma-Aldrich

LB Broth with agar (Lennox)

Tablet microbial growth medium

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Sinónimos:
LB Agar, LB agar
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
L3147L3272L7533
LB Broth with agar (Lennox) Tablet microbial growth medium

Sigma-Aldrich

L7025

LB Broth with agar (Lennox)

LB Broth with agar (Miller) Highly-referenced nutrient-rich microbial growth powder medium with Agar, suitable for regular E.coli culture.

Sigma-Aldrich

L3147

LB Broth with agar (Miller)

LB Broth with agar (Luria low salt) Powder microbial growth medium

Sigma-Aldrich

L3272

LB Broth with agar (Luria low salt)

LB Broth with agar (Lennox) EZMix™ powder microbial growth medium

Sigma-Aldrich

L7533

LB Broth with agar (Lennox)

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

form

tablet

form

powder

form

powder

form

powder

application(s)

food and beverages

application(s)

food and beverages

application(s)

food and beverages

application(s)

agriculture
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

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.

Aplicación

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

Componentes

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

Reconstitución

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.

Información legal

Zeocin is a registered trademark of Cayla Sarl

producto relacionado

Referencia del producto
Descripción
Precios

L7275

LB Broth (Lennox), Tablet microbial growth medium

L7658

LB Broth (Lennox), EZMix™ powder microbial growth medium

L7533

LB Broth with agar (Lennox), EZMix™ powder microbial growth medium

L3022

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

L2897

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

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SIG10 Chemically Competent Cells, for protein expression and DNA plasmid production

CMC0007

SIG10 5a Chemically Competent Cells, for DNA plasmid production

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Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 2

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

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Las referencias de los producto se combinan con los tamaños de envase y las cantidades cuando se muestran en la página web, por ejemplo: T1503-25G. Asegúrese de introducir el número de producto ÚNICAMENTE en el campo del Número de producto (Ejemplo T1503).

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T1503
Referencia del producto
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25G
Tamaño del envase/cantidad

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Protocolos

Microbial Growth Protocols

General protocols for growth of competent cells in microbial medium.

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