Figure 7.
SEM images of polyDBB_PEG_600_20 microspheres obtained by using homogenization speed of 3000 rpm (A), 18,000 rpm (B) and 9000 rpm (C).
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.