Figure 6.
Optical micrographs (4× objective) of NDA-derivatized 100 μm-wide PDMS microchannels: bright field images of (a) native PDMS and (c) base-catalyzed APTES–PDMS; epifluorescence images of (b) native PDMS and (d) base-catalyzed APTES–PDMS.
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.