Sample | Diameter of inhibition zone | |
E. coli (1.5 × 107) | S. aureus (1.5 × 107) | |
PVA | No aura | No aura |
PVA/OFL | 23 mm | 20 mm |
α-CD/OFL | 13 mm | 11 mm |
α-CD/OFL/PEG | 16 mm | 10 mm |