BBL™ GN (Gram-Negative) Broth, BD Biosciences

Supplier: BD CANADA MICROBIOLOGY CA

221730 211279
CA-90001-502PK 204.8 CAD
CA-90001-502 CA90000-138 CA90001-500
BBL™ GN (Gram-Negative) Broth, BD Biosciences
Media for Microbiology Dehydrated Media for Microbiology

Gram-Negative Broth is recommended for the selective enrichment of Shigella and Salmonella in clinical and non-clinical specimens.


  • Selectively enriches Shigella and Salmonella
  • Superior to direct inoculation of media
  • For recovery of Salmonella and Shigella
  • More effective than selenite broth for recovery of Shigella


Casein and meat peptones provide amino acids and other nitrogenous substances to support bacterial growth. Dextrose and mannitol supply the energy source. Gram-positive microorganisms and early multiplication of coliforms are both inhibited by sodium citrate and sodium deoxycholate.

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