The MIC of penicillin for Staphylococcus epidermis was determined to be in tube #5. The starting concentration was 1000g/ml in tube #1 and a 5-fold dilution was performed. What is the MIC? Show how you would do the dilution series?
The minimum inhibitory concentration (MIC) of an antibacterial agent such as penicillin is defined as the maximum dilution of the product that will still inhibit the growth of a test microorganism.
In this ...