Table 3. Characterization test outcomes for Bac-loaded NISNV formulae .
| Formula | ZP (mV) | PDI | Time (h) | Cumulative Amount of Bac Permeated (µg/cm2) | |
| F4 gel | Bac gel | ||||
| F1 | -20.61 ± 0.19 | 0.830 ± 0.09 | 1 | 113.94 ± 2.79 | 44.02 ± 2.84 |
| F2 | -26.60 ± 0.15 | 0.484 ± 0.02 | 2 | 210.33 ± 10.84 | 58.91 ± 2.76 |
| F3 | -15.33 ± 0.11 | 0.431 ± 0.00 | 3 | 361.27 ± 15.04 | 66.89 ± 4.87 |
| F4 | -38.12 ± 0.13 | 0.300 ± 0.03 | 4 | 477.45 ± 15.88 | 80.02 ± 2.13 |
| F5 | -14.77 ± 0.21 | 0.760 ± 0.01 | 5 | 547.82 ± 19.67 | 108.53 ± 6.03 |
| F6 | -11.10 ± 0.27 | 0.630 ± 0.10 | 6 | 630.75 ± 21.75 | 160.64 ± 7.52 |
| F7 | -10.00 ± 0.16 | 0.490 ± 0.04 | 7 | 623.78 ± 10.45 | 199.00 ± 6.36 |
| F8 | -17.83 ± 0.08 | 0.800 ± 0.11 | 8 | 630.09 ± 3.53 | 210.00 ± 3.53 |
Outcomes are expressed as the average value ± SD, n = 3. ZP: Zeta Potential; PDI: Poly Dispersity Index.