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. 2023 Sep 30;23:277. doi: 10.1186/s12866-023-03008-3

Table 4.

MIC and MBC of ethanol and EDTA by microbroth dilution method

Well number 1 2 3 4 5 6 7 8 9 10 11
Serial dilution 1/2 1/4 1/8 1/16 1/32 1/64 1/128 1/256 1/512

Control

+

Control

-

ethanol 96% 24% 12% 6% 3% 1.5% 0.75% %0.375 0.18% 0.09%
MIC - - - + + + + + + + -
MBC - - - + + + + + + + -
EDTA17% 4.25 2.125 1.06 0.53 0.26 0.13 0.06 0.03 0.015

Control

+

Control

-

MIC - - - - - - - + + + -
MBC + + + + + + + + + - -