Research Article
Synthesis and Antimicrobial Activity of Silver Citrate Complexes
Table 2
Bactericidal activity of silver citrate/citric acid complexed solutions against Pseudomonas aeruginosa (30 minutes
exposure).
| Sample | Ag content (ppm) | CFU/plate | Density CFU/mL | Log density | Log reduction |
| Control | 0 | 27 | | 7.39 | | 26 | | 22 | |
solution | 100 | 16 | | 7.23 | 0.16 | 18 | 18 |
| Silver citrate/citric acid solution | 100 | 0 | 0 | 0 | 7.39 | 0 | 0 |
|
|