Table 2.
Hydrodynamic diameter (DH) in nm and polydispersity index (PDI) of selected samples. The concentration of the measured solutions was 1 mg/mL. The standard deviation (SD) is also shown.
| Formulation | DH ± SD | PDI ± SD |
|---|---|---|
| 5%E-S | 66.4 ± 2.1 | 0.082 ± 0.075 |
| 10%E-S | 68.7 ± 2.2 | 0.075 ± 0.082 |
| 15%E-S | 64.5 ± 1.8 | 0.080 ± 0.057 |
| 15%E-S-A | 63.1 ± 2.1 | 0.156 ± 0.101 |
| 15%E-S-I | 69.7 ± 2.4 | 0.161 ± 0.107 |
| 15%E-S-2I | 66.1 ± 2.8 | 0.202 ± 0.093 |
| 15%E-S-I-A | 81.6 ± 3.9 | 0.163 ± 0.054 |
| 15%E-S-2I-A | 74.4 ± 1.7 | 0.114 ± 0.064 |
| 15%E-S-L | 69.2 ± 2.7 | 0.128 ± 0.128 |
| 15%E-S-L-A | 75.2 ± 6.1 | 0.247 ± 0.107 |
| 15%E-S-L-I | 71.0 ± 7.1 | 0.195 ± 0.128 |
| 15%E-S-L-I-A | 82.8 ± 6.3 | 0.299 ± 0.084 |
| 15%E-S-L-2I | 75.3 ± 1.8 | 0.101 ± 0.080 |
| 15%E-S-L-2I-A | 77.8 ± 5.7 | 0.197 ± 0.165 |