Page 90 - MNU PM502 Ph. Micreo practical

Pharm D- Clinical Pharmacy Program Third Level Pharmaceutical Microbiology& Antimicrobials (PM 502)

V- Incubate at 37°C for 24 hrs.

Results:

1- Measure the diameter of each

inhibition zone (given the symbol X) for each

concentration of the antibiotic as shown in the

figure.

The diameter of the inhibition zones is directly

proportional to the conc. of the antibiotic. X = (a – b) / 2

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