Difco™ MacConkey Agar Base, BD Diagnostics

Supplier: BD

281810
90004-036EA 330.13 USD
90004-036
Difco™ MacConkey Agar Base, BD Diagnostics
Media for Microbiology Prepared Media for Microbiology

MacConkey Agar Base is a solid medium recommended for use in qualitative procedures for the cultivation of gram-negative bacilli.


  • Peptones provide nitrogenous nutrients and amino acids
  • Sodium chloride maintains osmotic equilibrium
  • Crystal violet and bile salts inhibit most gram-positive organisms


MacConkey Agar Base is used with added carbohydrate to differentiate enteric gram-negative bacilli based on fermentation reactions.

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