Table 4 Comparison of the effects of different disinfectants and methods.
Disinfectant and disinfection method | Colony count 1 min after disinfection (CFU/cm2) | PA detection* |
|---|---|---|
75% Ethanol | ||
Rinsing method | <0.1 | – |
Soaking method | <0.1 | – |
Slow-release soaking method | <0.1 | – |
Chlorine-containing disinfectant | ||
Rinsing method | 0.2 | + |
Soaking method | <0.1 | – |
Slow-release soaking method | 0.2 | – |
0.5% Benzalkonium Chloride | ||
Rinsing method | 0.6 | + |
Soaking method | 5 | – |
Slow-release soaking method | 0.6 | – |
