tailieunhanh - Handbook of Microbiological Media, Fourth Edition part 99

Handbook of Microbiological Media, Fourth Edition part 99 is an invaluable reference for every medical, veterinary, diagnostic, and academic laboratory, and now in its fourth edition, it is even more complete. This edition carries on the tradition of CRC Press handbook excellence, listing the formulations, methods of preparation, and uses for more than 7000 microbiological media. With 1500 more entries than any previous edition, the handbook includes both classic and modern media used for the identification, cultivation, and maintenance of diverse bacteria, archaea, and fungi | Lysine Decarboxylase Broth Taylor Modification 975 Use For the selective isolation and cultivation of Salmonella species from food by the hydrophobic grid membrane filter method. Lysine Arginine Iron Agar Composition per liter Yeast Ferric ammonium g Sodium Bromcresol pH at 25 C Preparation of Medium Add components to distilled deionized water and bring volume to . Mix thoroughly. Gently heat and bring to boiling. Adjust pH to . Distribute into screw-capped tubes in volumes. Autoclave for 12 min at 15 psi pressure-121 C. Allow tubes to cool in a slanted position. Use For the cultivation and differentiation of bacteria based on their ability to decarboxylate lysine decarboxylate arginine and produce H2S. Bacteria that decarboxylate lysine or arginine turn the medium purple. Bacteria that produce H2S appear as black colonies. Lysine Arginine Iron HiVeg Agar Composition per liter Plant Yeast Ferric ammonium g Bromcresol pH at 25 C Source This medium is available as a premixed powder from HiMe-dia. Preparation of Medium Add components to distilled deionized water and bring volume to . Mix thoroughly. Gently heat and bring to boiling. Adjust pH to . Distribute into screw-capped tubes in volumes. Autoclave for 12 min at 15 psi pressure-121 C. Allow tubes to cool in a slanted position. Use For the cultivation and differentiation of bacteria based on their ability to decarboxylate lysine decarboxylate arginine and produce H2S. Bacteria that decarboxylate lysine or arginine turn the medium purple. Lysine Broth Falkow with Sodium Chloride BAM M44 Composition per liter L-Lysine. Peptone or Yeast Bromcresol pH at 25 C Preparation