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.
Schematic views of a plug-in nanoliter dispensing module. (a) Dispensing module overview; (b) front and side views of female socket and dispenser with male plug; (c) liquid sealing mechanism through plug-socket connection; (d) dispensing mechanism.
