FIGURE 4.
FTIR analysis of the scaffolds. (A) Detection curve from 500 cm−1 to 4,000 cm−1. (B) Enlarged view of the green area in the FTIR curve.
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.