Table 3. Inhibition Rate against E. coli and S. aureus.
|
E. coli |
S. aureus |
|||
|---|---|---|---|---|
| sample | colonies (×10–5 CFU/mL) | inhibition rate (%) | colonies (×10–5 CFU/mL) | inhibition rate (%) |
| PVDF | 21.50 | 0 | 22.20 | 0 |
| PVDF-1% | 16.50 | 23.26 | 11.00 | 50.45 |
| PVDF-3% | 7.40 | 65.58 | 4.10 | 81.53 |
| PVDF-5% | 2.02 | 90.60 | 5.70 | 97.43 |
| PVDF-10% | 0 | 99.99 | 0 | 99.99 |
| PVDF-15% | 0 | 99.99 | 0 | 99.99 |