Table 3 Antibiofilm activities of C. duckei oleoresin, disinfectants, and vancomycin against bacterial isolates from a hemodialysis unit on the basis of IC50 (μg/mL), after 24 h of incubation
Bacteria | C. duckei oleoresin | Peracetic acid | Sodium hypochlorite | Vancomycin |
|---|---|---|---|---|
S. aureus (2) | > 2000 | 65.4 | > 120,000 | > 2000 |
S. aureus (3) | 330.2 | 480.7 | 1048 | > 2000 |
S. aureus (7) | > 2000 | 464.6 | 10,616 | > 2000 |
S. aureus (9) | 258.6 | 28.94 | > 120,000 | > 2000 |
S. aureus (10) | 1042 | 13.85 | 608.7 | > 2000 |
S. aureus (13) | 1565 | 30.84 | > 120,000 | 343.3 |
S. aureus (14) | 191.4 | 213.5 | 4750 | > 2000 |
S. aureus (15) | 21.85 | 56.56 | 2471 | > 2000 |
S. epidermidis (57) | > 2000 | 8473 | 910.0 | > 2000 |
S. epidermidis (68) | 112.7 | 18.70 | 896.0 | 69.85 |