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. 2014 Feb 7;14(Suppl 1):24–30. doi: 10.1007/s13191-014-0354-2

Table 2.

Percent reduction and logarithmic reduction of the number of CFUs with tested different disinfection methods

Percent reduction Logarithmic reduction
Microwave 100 % 100 >4
Microwave 50 % 100 >4
Sodium hypochlorite 100 >4
Diluted sodium hypochlorite 99.84 2.8
Chlorhexidine gluconate 99.787 2.68
Effervescent tablets 97.834 1.66