Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Stability studies of surface modified BBR NPs.
| Parameters | Zero (0) month | Six (6) months |
|---|---|---|
| Particle size | 208.48 ± 1.07 | 209.23 ± 1.21 |
| Polydispersity index | 0.166 | 0.164 |
| Zeta potential | −10.32 ± 1.2 | −10.37 ± 0.92 |
| Entrapment efficiency (%) | 86.98 | 85.71 |
