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Specifications
- Description:BBL™ GN (Gram-Negative) Broth
- Size:1 lb
- Cat. no.:CA90000-138
- Supplier No.:211279
Specifications
About this item
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.