FIGURE 2.
Image of optical microscopy of silk fibroin and sodium alginate blend after preparing (A). Photo of the SA0.5/SF0.5/WA99 blend showing phase separation and formation of a liquid and solid-like phase (B).
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.