Formula no.
Tween 80 concentration (%)
Average Particle Size (nm)
Zeta Potential (mV)
Encapsulation Efficiency (%)*
F3
0
92.4 ± 20.3
+ 24.21
64.49 ± 0.12
F3a
0.5
16.8 ± 1.7
+ 19.74
49.48 ± 0.36
F3b
1
25.6 ± 2.6
+ 22
57.89 ± 0.32
F3c
1.5
61.7 ± 6.8
+ 27.8
60.71 ± 0.51
*N=3
Table 7:
Effect of tween 80 concentration on the particle size, zeta potential and encapsulating efficiency of prepared nanoparticles.