The purpose of this study was to evaluate the National Committee for Clinical Laboratory Standards agar dilution, tube dilution, and broth microdilution susceptibility tests for the measurement of teicoplanin MICs. The three standardized tests gave equivalent (within a twofold dilution) results with 98.8 to 99.0% of the 508 gram-positive clinical isolates tested, indicating that either method may be used for teicoplanin MIC determination.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC267573PMC
http://dx.doi.org/10.1128/jcm.27.6.1409-1410.1989DOI Listing

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