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.
Maximum bending rate (−dB/dt) of cantilevers modified with chitosan/gelatin hydrogel crosslinked by 3.5% TPP at pH 6.0 and 8.9. Each data point is a separate deflection rate measurement in response to addition of pH 6 PBS to a cantilever (baseline of pH 7.4 PBS).
