Table 2.
The average particle size, PDI, ζ-potential, and EE% of different niosomal formulas. All experiments were conducted in triplicate, and the results were expressed as means ± standard deviations.
| Formula Code | Molar Ratio | Diameter (nm) | PDI | Zeta Potential (mV) | EE % | ||
|---|---|---|---|---|---|---|---|
| Ch | S60 | T60 | |||||
| N1 | 2 | 1 | 1 | 388.27 ± 12.23 | 0.32 ± 0.14 | −7.65 ± 2.63 | 0.90 ± 1.94 |
| N2 | 2 | 1.5 | 1 | 223.07 ± 8.99 | 0.31 ± 0.13 | −7.57 ± 2.97 | 17.05 ± 5.23 |
| N3 | 2 | 2 | 1 | 125.34 ± 13.29 | 0.24 ± 0.04 | −11.34 ± 4.71 | 87.30 ± 4.95 |
| N4 | 2 | 2.5 | 1 | 356.38 ± 18.42 | 0.31 ± 0.08 | −6.89 ± 5.78 | 8.76 ± 9.65 |
| N5 | 2 | 3 | 1 | 342.66 ± 28.9 | 0.33 ± 0.11 | −1.64 ± 1.44 | 44.55 ± 3.20 |