Figure 3.
Size dependence of microbubbles on gas pressure and the bulk liquid viscosity (increased with glycerine and propylene glycol [GP]) by keeping the liquid flow rate constant (30 μL/min).
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.