Introduction: Electrophoresis is a powerful analytical technique used to separate charged molecules, such as proteins, DNA, and RNA, based on their size, shape, and charge under the influence of an electric field. When an electric current is applied to a solution containing charged particles, these molecules move toward the electrode …
DeepakRajput 
Paper Chromatography: Introduction, methodology, development techniques, advantages, disadvantages and applications.
Introduction Paper chromatography is a simple and effective analytical technique used to separate and identify mixtures of substances. This method is classified under partition chromatography, where separation occurs based on the differential partitioning of solutes between a mobile phase (solvent) and a stationary phase (paper). It was first introduced in …
