L2897
LB Broth with agar (Lennox)
Highly-referenced microbial growth powder medium with Agar, low salt, suitable for salt-sensitive E. coli culture.
Manufacturer: Sigma Aldrich
Synonym(S): Lennox broth, Luria Bertani Agar
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | L2897-250-G | In Stock | ₹ 8,486.80 |
| 1 KG | L2897-1-KG | In Stock | ₹ 24,691.83 |
L2897 - 250 G
In Stock
Quantity
1
Base Price: ₹ 8,486.80
GST (18%): ₹ 1,527.624
Total Price: ₹ 10,014.424
grade
for molecular biology
Quality Level
200
sterility
non-sterile
form
powder
composition
Agar, 15 g/L NaCl, 5 g/L Tryptone, 10 g/L Yeast Extract, 5 g/L
technique(s)
microbiological culture: suitable
application(s)
food and beveragesmicrobiology
storage temp.
room temp
suitability
nonselective for Escherichia colinonselective for coliforms
Related Products
Description
- General description: 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.
- Application: LB Broth with agar (Lennox) has been used for:the transformation of competent E. coli cells[1][1] to cultivate Ecc-15 bacteria[2] embedding scaffold containing tissue derived from induced pluripotent stem cells (iPSCs) transmission electron microscopy (TEM)[3][4] and immunohistochemistry (IHC)[3]It is 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®.
- Features and Benefits: Lennox LB powder with agar provides:A budget-friendly alternative to pre-poured platesEasy scale-up using larger package sizesStandard formulation
- Preparation Note: 1. Suspend 35 g in 1 L of distilled water.2. Heat to boiling while stirring to dissolve all ingredients completely.3. Autoclave for 15 minutes at 121°C.To prepare Lennox L Agar: Add 1 g glucose and proceed with preparation instructions as above.To prepare the medium of Enquist and Sternberg: Aseptically add 10 ml sterile 1 M magnesium sulfate after autoclaving.
- Legal Information: Zeocin is a registered trademark of Cayla Sarl
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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grade: for molecular biology
Quality Level: 200
sterility: non-sterile
form: powder
composition: Agar, 15 g/L NaCl, 5 g/L Tryptone, 10 g/L Yeast Extract, 5 g/L
technique(s): microbiological culture: suitable
application(s): food and beveragesmicrobiology
storage temp.: room temp
suitability: nonselective for Escherichia colinonselective for coliforms
grade:
for molecular biology
Quality Level:
200
sterility:
non-sterile
form:
powder
composition:
Agar, 15 g/L NaCl, 5 g/L Tryptone, 10 g/L Yeast Extract, 5 g/L
technique(s):
microbiological culture: suitable
application(s):
food and beveragesmicrobiology
storage temp.:
room temp
suitability:
nonselective for Escherichia colinonselective for coliforms
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