From: Pterocarpus marsupium Roxb. heartwood extract synthesized chitosan nanoparticles and its biomedical applications
Formulation
Plant extract concentration (μl)
Zeta potential (Mv)
Particle size (nm)
PDI
CNPs
0
36.2
238.7± 1.45
0.276
PM-CNPs-1
5%
40.4
445± 2.43
0.365
PM-CNPs-2
10%
57.3
676 ± 2.76
0.465
PM-CNPs-3
15%
44.6
547±2.86
0.343