| 摘要 |
PURPOSE:The titled composition, consisting of starch, peptone and plural specific pH adjusters, capable or identifying bacilli by cultivation in a short time and correctly identifying the bacilli even by cultivation for a long time at the same time, useful for treating microbism and testing starch utilization ability of nonfermentative Gram-negative bacilli. CONSTITUTION:A composition obtained by blending (A) 1.0pt.wt. starch with (B) 0.4-4.0pts.wt. peptone, (C) 0.02-0.2pt.wt. monoalkali metal dihydrogenphosphate and (D) 0.18-1.8pts.wt. dialkali metal monohydrogenphosphate. Monopotassium dihydrogenphosphate is preferred for the ingredient (C) and disodium monohydrogenphosphate is preferred for the ingredient (D). |
