Table 2.
Particle size and zeta potential of CS-PA-CD nanoparticles.
| PA-CD:CS Mass Ratio | Particle Size (nm) | PDI | Zeta Potential (mV) |
|---|---|---|---|
| 2:1 | 434.2 ± 2.5 e | 0.220 ± 0.027 ab | +15.25 ± 3.81 c |
| 1.5:1 | 481.2 ± 3.0 d | 0.211 ± 0.011 b | +11.18 ± 1.38 d |
| 1:1 | 504.9 ± 11.6 c | 0.210 ± 0.010 b | +15.48 ± 1.25 c |
| 1:1.5 | 612.4 ± 11.1 b | 0.247 ± 0.027 a | +21.44 ± 2.00 b |
| 1:2 | 811.1 ± 7.0 a | 0.219 ± 0.005 ab | +26.81 ± 1.84 a |
Mean values ± standard deviations. Values with different letters within the same column are significantly different (p < 0.05) and the activity order is a > b > c > d > e.