Table 3. Globule Size, Polydispersity Index (PDI), and Zeta Potential of Prepared Formulations.
| formulations | Z-average (nm) | Dv (nm) | Dz (nm) | %age | polydispersity index (PDI) | zeta potential (mV) |
|---|---|---|---|---|---|---|
| F1 | 93.42 | 110 | 97 | 66 | 0.320 | –11.5 |
| F2 | 148.8 | 160 | 154 | 84 | 0.445 | –10.8 |
| F3 | 117.2 | 128 | 122 | 72 | 0.398 | –12.0 |
| F4 | 236 | 244 | 239 | 74 | 0.531 | –12.8 |