市販の日本薬局方精製水の微生物汚染

概要

論文の詳細を見る
The microbial contamination of commercial purified water (J.P.) was studied. All of 8 samples examined were contaminated, especially with non-fermentative gram-negative rods and gave the bacterial counts of 50 to 100,000/ml. 0rganisms isolated from the purified water were highly susceptible to tetracyclines and aminoglycosides, but most of the isolates showed a resistance to β-lactam antibiotics and polymyxin B. The resistance of the isolates against heat and ultraviolet light was comparatively lower. These results reaffirmed that storage at 80°and ultraviolet radiation are very useful in controlling the bacterial contamination of purified water.
日本医療薬学会の論文
1982-12-20