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.
Protein viscosity measured by the ActiPix/Viscosizer system. Example of a UV chromatogram during viscosity measurement. A dilute solution of the tyrosine marker is continuously injected into the pre equilibrated capillary for 2 min. The Δtm (tm2-tm1) is determined by passage through the dual window of the APS detector. The capillary is then re-equilibrated and the Δts (ts2 –ts1) is measured by injection of the protein sample into the capillary.
