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Particle size and zeta potential of chitosan gold nanoparticles (mean ± standard deviation, n = 10)
| Parameters | Chitosan (0.0625%) | Chitosan (0.125%) | Chitosan (0.25%) |
|---|---|---|---|
| Effective diameter (nm) | 175.6 ± 1.28a | 59.8 ± 1.49b | 30.6 ± 1.17c |
| Polydispersity | 0.233 ± 0.01a | 0.209 ± 0.01b | 0.247 ± 0.02a |
| Zeta potential (mV) | 64.24 ± 2.78b | 58.58 ± 3.08a | 51.0 ± 2.18a |
a,b,cMean values in the same row with different letters are significantly different (P < 0.05)
