BBL™ mEI Agar, BD

Supplier: BD

215045 215047
90006-316PK 408.72 USD
90006-316 90006-320
BBL™ mEI Agar, BD
Media for Microbiology Prepared Media for Microbiology

mEI Agar is a selective medium used for the chromogenic detection and enumeration of enterococci in water by the single-step membrane filtration technique.


  • Peptone supplies nitrogen and carbon compounds
  • Sodium chloride maintains osmotic equilibrium
  • Esculin is hydrolyzed to form esculetin and dextrose
  • Sodium azide inhibits gram-negative bacteria
  • Yeast extract provides vitamins, amino acids, and trace elements
  • Agar is the solidifying agent


A wide range of sample volumes or dilutions can be tested by this single-step MF procedure for the detection and enumeration of enterococci in potable, fresh, estuarine, marine, and shellfish-growing waters.

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