tailieunhanh - Handbook of Microbiological Media, Fourth Edition part 67

Handbook of Microbiological Media, Fourth Edition part 67 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 | Esculin Thallium Medium 655 Esculin Azide Broth Composition per liter Peptic digest of animal Bile Yeast Sodium Ferric ammonium pH at 25 C Source This medium is available as a premixed powder from Hi-Media. Caution Sodium azide is toxic. Azides also react with metals and disposal must be highly diluted. Preparation of Medium Add components to distilled deionized water and bring volume to . Mix thoroughly. Gently heat and bring to boiling. Cool to 45 -50 C. Do not autoclave. Use For the cultivation of entercocci in water sewage and feces. Esculin Azide HiVeg Broth Composition per liter Plant Synthetic Yeast Sodium Ferric ammonium g pH at 25 C Source This medium is available as a premixed powder from Hi-Media. Caution Sodium azide is toxic. Azides also react with metals and disposal must be highly diluted. Preparation of Medium Add components to distilled deionized water and bring volume to . Mix thoroughly. Gently heat and bring to boiling. Cool to 45 -50 C. Do not autoclave. Use For the cultivation of entercocci in water sewage and feces. Esculin Broth Composition per liter Beef heart solids from 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. Distribute into screw-capped tubes in volumes. Autoclave for 15 min at 15 psi pressure-121 C. Use For the cultivation and differentiation of bacteria based on their ability to hydrolyze esculin. Bacteria that hydrolyze esculin turn the medium brown-black to black. Ferric ammonium pH at 25 C Source This medium is available as a premixed powder from BD Diagnostic Systems. Preparation of Medium Add components to .