Introduction Ion Exchange Chromatography (IEC) is a powerful and versatile separation technique primarily used to purify proteins, peptides, amino acids, and other charged biomolecules based on their ionic charge. It separates molecules by their affinity to charged ion-exchange resins in the stationary phase. This technique is widely used in the …
DeepakRajput 
Gel Chromatography: Introduction, Theory, Instrumentation, and Applications
Gel chromatography, also known as size-exclusion chromatography (SEC), is a separation technique used primarily for separating molecules based on their size. It is widely used for purifying proteins, polysaccharides, and other macromolecules. In this technique, molecules are separated as they pass through a column filled with porous gel beads, and …
Affinity Chromatography: Introduction, Theory, Types, Instrumentation and applications
Introduction to Affinity Chromatography Affinity chromatography is a type of liquid chromatography used for the separation, purification, or specific analysis of sample components. It is based on the principle of affinity, which refers to reversible biological interactions or molecular recognition between two molecules, typically an analyte and a ligand. These …
