Effect of extremely low-concentration gaseous chlorine dioxide against surface Escherichia coli Pseudomonas aeruginosa and Acinetobacter baumannii in wet conditions on glass dishes

摘要

Illustration of the exposure chamber setup and changes in the concentration of gaseous ClO in the exposure chamber. Schematic diagram of bacteria on glass dishes in an exposure chamber. The bacteria were placed in 1 m exposure chamber in wet conditions on glass dishes. Changes in the concentration of gaseous ClO in the exposure chamber. The error bar in the graph indicates S.D. (  = 4). The inset shows correlation between gaseous ClO concentrations (ppbv) by ion chromatography versus measurements using ClO gas analyzer