Table I.
UV Absorbance, Mean Globule Size, Zeta Potential, Conductivity, and Stability for Different AVA-SNEDDS Formulations
| Formula no. | Dill oil (%) | Tween 80 (%) | PG (%) | Globule size (nm) | Zeta potential (mV) | UV absorbance at 638 nm | Conductivity | Stability |
|---|---|---|---|---|---|---|---|---|
| F1 | 35 | 50 | 15 | 190 | 8.45 | 0.0096 | 0.122 | Fail |
| F2 | 35 | 55 | 10 | 175 | 9.87 | 0.0085 | 0.123 | Fail |
| F3 | 30 | 48 | 22 | 138 | 10.21 | 0.0061 | 0.124 | Fail |
| F4 | 30 | 55 | 15 | 150 | 9.92 | 0.0074 | 0.126 | Fail |
| F5 | 27.5 | 52.5 | 20 | 121 | 11.15 | 0.0055 | 0.131 | Fail |
| F6 | 25 | 55 | 20 | 95 | 12.22 | 0.0042 | 0.136 | Pass |
| F7 | 25 | 47.5 | 27.5 | 108 | 11.56 | 0.0049 | 0.135 | Pass |
| F8 | 20 | 55 | 25 | 80 | 13.71 | 0.0038 | 0.144 | Pass |
| F9 | 20 | 42.5 | 37.5 | 90 | 12.34 | 0.0039 | 0.141 | Pass |
| F10 | 15 | 47.5 | 37.5 | 70 | 14.23 | 0.0035 | 0.153 | Pass |
| F11 | 15 | 37.5 | 47.5 | 78 | 13.82 | 0.0037 | 0.154 | Pass |
| F12 | 10 | 35 | 55 | 65 | 15.43 | 0.0030 | 0.167 | Pass |
PG propylene glycol