The Microfluidic Sorting Device in Action (VIDEO) Harvard University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption The sorted drops move up the field gradient created by the electrodes by dielectrophoresis and are pulled into the keep channel. The movie is recorded at 4,000 frames s-1 and shows the result of sorting a demonstration emulsion containing fluorescein (light drops) or bromophenol blue 1 percent by weight in water. Credit Jeremy Agresti, Harvard School of Engineering and Applied Sciences Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.