Vortex Mixing in Laboratory Centrifuge Tubes - Visual Guide #3390046 (License: Personal Use)

This schematic shows a conical centrifuge tube with a vortex created by external shaking or a vortex mixer, causing the blue liquid to swirl while red particles remain suspended or begin sedimenting near the tip. The motion is indicated by curved lines on either side of the tube, representing mechanical agitation. Such visualization helps users understand sample preparation steps in molecular biology and clinical labs.

Used in educational content, lab protocol guides, and scientific websites to illustrate vortex mixing-a common pre-centrifugation step for resuspending pellets or ensuring uniformity in assays. Matches user intent for learning basic lab techniques or troubleshooting sample prep.