| 摘要 |
FIELD: general and medicinal microbiology. ^ SUBSTANCE: invention relates to preparing nutrient medium used for culturing microorganisms Haemophilus influenzae type b. The nutrient medium used for culturing microorganisms Haemophilus infleunzae type b comprises KH2PO4, K2HPO4, NaCl, MgCl2, CaCl2, glucose, NAD, hemin, thiamine, calcium pantothenate, aminopeptide and distilled water taken in the definite ratio of components. Invention provides simple method in preparing nutrient medium, reduced cost and absence of medium components interfering in preparing the pure preparation of capsule polysaccharide. The tentative cost of such nutrient medium is 20 rubles for 1 l. ^ EFFECT: improved preparing method, reduced cost. ^ 1 ex |
