Electrophoresis is that the motion of form relative to a fluid beneath the influence of a spatially uniform field. It is the applying of constant field caused clay particles spread in water to migrate. It’s the premise for variety of analytical techniques utilized in chemistry for separating molecules by size, charge, or binding affinity. Polyacrylamide gel electrophoresis encompasses a clearer resolution than agarose and is additional appropriate for quantitative analysis. During this technique DNA foot-printing will determine however proteins bind to DNA. Affinity electrophoresis may be a general name for several analytical strategies utilized in organic chemistry and biotechnology. Each qualitative and quantitative data is also obtained through affinity electrophoresis. Capillary electrophoresis may be a family of electro kinetic separation strategies performed in submillimeter diameter capillaries and in micro- and Nano fluidic channels. Electro blotting is that the technique in molecular immunogentics to transfer proteins or nucleic acids onto a membrane by victimization PVDF or nitrocotton, after gel electrophoresis. Gel electrophoresis may be a technique for separation and analysis of macromolecules and their fragments, supported their size and charge. Gel electrophoresis uses a gel as associate anticonvective medium and/or sieving medium throughout electrophoresis, the movement of a charged particle in associate electrical field.