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LB Agar (Lennox), 500g

CODE: WEB-1083


LB AGAR (LENNOX) is nutritionally rich medium developed by Lennox for the growth and maintenance of pure culture of recombinant strains of E. coli.

Tryptone provides nitrogen, vitamins, minerals and amino acids essential for growth. Yeast extract is source of vitamins, particularly the B-group. Sodium chloride supplies essential electrolytes for transport and osmotic balance. Bacteriological agar is the solidifying agent. If desired, antibiotics can also be  added.

LB Agar, Lennox contains ten times the sodium chloride level of Luria Agar (Miller’s Modification, Cat. WEB-1308) and a half of the level found in Luria Agar (Miller’s LB Agar, Cat. WEB-1552).This allows selecting the optimal salt concentration medium for a specific strain.

*For the test of Escherichia coli in molecular genetics studies

**For further information, including PREPARATION INSTRUCTIONS, please refer to Product Information Sheet.

Formula g/L

  • Tryptone 10g
  • Sodium Chloride 5g
  • Yeast Extract 5g
  • Bacteriological Agar 15g

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