Separation of molecules is performed using Size Exclusion Chromatography (SEC), which separates molecules based on size as they pass through a porous resin. Widely used for both preparative and ...

The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...

Analysts interested in quantifying volatile organic compounds like disinfection byproducts in liquid samples should consider using the gas chromatography system. There are two gas chromatography (GC) ...

Chromatography refuses to be overwhelmed by the processing demands and cost pressures associated with next-generation medicines. Instead, chromatography is strengthening its commitment to innovation.

Chromatography is a widely used analytical technique with a range of applications. However, the process is associated with the use of harsh chemicals which can damage the environment and put those ...

Ion exchange separates components in a sample depending on their relative ionic strengths and interaction with the stationary phase. The stationary phase is a charged substance that selectively ...