LB Medium Pouches, MP Biomedicals

Supplier: MP BIOMEDICALS (FKA ICN BIOMED

113002075 113002095
76019-952EA 104.79 USD
76019-952 76019-954
LB Medium Pouches, MP Biomedicals
Cell Culture Media

Rich medium for the growth of E. coli and certified for plasmid and other bacterial cultures in liquid medium.


  • Proprietary media for enhanced cell yield
  • Convenient packaging formats for a variety of applications and budgets
  • Proven and reliable reputation
  • High-quality raw materials and additives


LB Medium is a nutritionally rich medium originally developed for growth and maintenance of E. coli strains. LB Medium supports a luxurious growth of E. coli cells as tryptone and yeast extract supply essential growth factors that E. coli cells would otherwise have to synthesize. The medium also contains essential electrolytes for transport and osmotic balance, due to the NaCl component.


Application includes: Bacteria cell culture, gene expression, transformation, microbiological analysis, protein expression.


Please note that the pH of LB Medium liquid increases as the temperature of the solution decreases.


Certifications: Molecular Biology Certified™.


Caution: Store sterile LB Medium at ambient temperature (15 - 30 °C). Powder medium is hygroscopic, therefore minimize exposure to air to prolong shelf life of media.

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