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. 2018 Aug 27;62(9):e00859-18. doi: 10.1128/AAC.00859-18

TABLE 4.

Dilution integritya

Antibiotic Dilution integrity
Bias (%) CV (%)
Cefepime −0.1 1.0
Meropenem −8.5 4.3
Piperacillin 4.4 5.9
Tazobactam 10.3 2.9
a

The dilution integrity of each antibiotic was determined by using a dilution factor of 4, an antibiotic concentration of 480 μg/ml, and six replicates for each antibiotic.