There are a variety of uses for affinity chromatography purification techniques. They are being increasingly used to separate pharmaceutical and biological samples nowadays. Here are several ways that ...

Cations are ions that are positively charged. Anions are ions that are negatively charged. Ions are charged atoms or molecules. If a balanced atom loses one or more electrons, it will become a ...

Chromatography is a technique that is used for separation of mixtures. The name combines the Greek word chroma, or “color,” with graphein, “to write.” The technique was invented in 1900 by Mikhail ...

Antibodies are essential proteins produced by the immune system that recognize and bind to specific targets, known as antigens. Their high specificity and affinity make antibodies invaluable tools in ...

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 ...