Gradient elution in micro channel electrochromatography

Watson, M.W.L.; Mudrik, J.M.;Wheeler,A.R., Gradient elution in micro channel electrochromatography, Anal.Chem., 2009, 81, 3851-3857. Abstract There is great interest in using microfluidic channels packed with a stationary phase for chemical separations of complex mixtures. A key advantage of such techniques is the use of electroosmotic flow (EOF), controlled simply by applying electrical potentials between reservoirs. … Read more