L3022
LB Broth (Lennox)
Highly-referenced microbial growth powder medium, low salt, suitable for salt-sensitive E.coli culture.
Manufacturer: Sigma Aldrich
Synonym(S): Lennox broth, Lennox broth , Luria Bertani Broth
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 250 G | L3022-250-G | In Stock | ₹ 4,265.05 |
| 1 KG | L3022-1-KG | In Stock | ₹ 16,919.48 |
| 6 X 1 KG | L3022-6-X-1-KG | In Stock | ₹ 85,127.80 |
L3022 - 250 G
In Stock
Quantity
1
Base Price: ₹ 4,265.05
GST (18%): ₹ 767.709
Total Price: ₹ 5,032.759
grade
for molecular biology
Quality Level
200
sterility
non-sterile
form
powder
composition
NaCl, 5 g/L Tryptone, 10 g/L Yeast Extract, 5 g/L
technique(s)
microbiological culture: suitable
pH
6.8-7.2(2% solution)
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: Luria Broth is used for maintenance and propagation of Escherichia coli. The E. coli grow faster in Luria Broth because the tryptone and yeast supply essential growth factors that the E. coli would otherwise have to synthesize. Luria Broth also contains essential electrolytes for transport and osmotic balance, due to the NaCl component.[1]It was used for resuspension of T. pyriformis cell fractions in a study of Trimastix fractionation of cellular extracts.[2]
- Features and Benefits: Lennox LB powder provides:Convenient small package to eliminate weighingEasy scale-up using larger package sizesA budget-friendly alternative to liquidStandard formulation
- Preparation Note: 1. Suspend 20 g in 1 L of distilled water.2. Autoclave for 15 minutes at 121 °C.To prepare Lennox L Broth: Add 1 g glucose and proceed with preparation instructions as above.To prepare the medium of Enquist and Sternberg: Aseptically add 10 ml of 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: NaCl, 5 g/L Tryptone, 10 g/L Yeast Extract, 5 g/L
technique(s): microbiological culture: suitable
pH: 6.8-7.2(2% solution)
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:
NaCl, 5 g/L Tryptone, 10 g/L Yeast Extract, 5 g/L
technique(s):
microbiological culture: suitable
pH:
6.8-7.2(2% solution)
application(s):
food and beveragesmicrobiology
storage temp.:
room temp
suitability:
nonselective for Escherichia colinonselective for coliforms
grade: __
Quality Level: 200
sterility: __
form: lyophilized powder
composition: __
technique(s): __
pH: __
application(s): __
storage temp.: 2-8°C
suitability: __
grade:
__
Quality Level:
200
sterility:
__
form:
lyophilized powder
composition:
__
technique(s):
__
pH:
__
application(s):
__
storage temp.:
2-8°C
suitability:
__
grade: __
Quality Level: 200
sterility: __
form: lyophilized powder
composition: __
technique(s): __
pH: __
application(s): __
storage temp.: 2-8°C
suitability: __
grade:
__
Quality Level:
200
sterility:
__
form:
lyophilized powder
composition:
__
technique(s):
__
pH:
__
application(s):
__
storage temp.:
2-8°C
suitability:
__
grade: __
Quality Level: 200
sterility: __
form: lyophilized powder
composition: __
technique(s): __
pH: __
application(s): __
storage temp.: 2-8°C
suitability: __
grade:
__
Quality Level:
200
sterility:
__
form:
lyophilized powder
composition:
__
technique(s):
__
pH:
__
application(s):
__
storage temp.:
2-8°C
suitability:
__