Chromatography is a general term for techniques designed to separate or analyze complex mixtures in a laboratory
Chromatography is a laboratory technique for separating constituents of a mixture. The mixture is dissolved in a fluid (gas or solvent) known as the mobile phase, which transports it through a system (a column, a capillary tube, a plate, or a sheet) that is fixed with a material known as the stationary phase. The affinities of the mixture's constituents for the stationary phase vary. Depending on their interactions with the stationary phase’s surface sites, different molecules stay on it for longer or shorter periods of time. As a result, they separate because they travel at different apparent velocities in the mobile fluid. Chromatography Instruments has evolved into the preferred method for analyzing, identifying, and purifying a wide range of compounds. It is a widely used process with applications in a variety of fields, including pharmaceutical and biotechnology industries, academic and research institutes, food and beverage industries, environmental agencies, and ...