Example of a typical readout for drug susceptibility testing in the 24-well plate. Figure 2 shows a typical DST result applying the template used in Figure 1 with a standard inoculum of 10 μl at a turbidity of a 1.0 McFarland standard. This isolate was found to be resistant to INH, EMB, STM and ETH. The MIC for INH is >1.0 μg/ml, for AMK ≤ 0.125 μg/ml and for OFL = 0.25 μg/ml. (CC = Critical Concentration, Cont = Control).