Table 1 Bactericidal action of Cu-Ag bimetallic NPs
Sample | Inhibition zone (mm)a | Inhibition zone (mm)b | Inhibition zone (mm)c | Ampicillin | DIW |
---|---|---|---|---|---|
0.005 mg/ml | 0.005 mg/ml | 0.005 mg/ml | 0.005 mg/ml | ||
1:2.5% | 0.85 | 0.55 | 0.65 | 4 | 0 |
1:5% | 1.45 | 0.95 | 1.05 | 4 | 0 |
1:7.5% | 2.05 | 1.45 | 1.5 | 4 | 0 |
1:10% | 2.8 | 1.95 | 1.85 | 4 | 0 |