Affinity Chromatography
Affinity chromatography exploits specific biological interactions between a ligand and target molecule for high-purity separations.
Hyphenated Techniques (GC-MS, LC-MS)
Hyphenated techniques couple separation methods with mass spectrometry to provide both separation and structural identification.
Introduction to Chromatography
Chromatography separates mixtures by distributing components between a stationary and mobile phase.
Method Development in Chromatography
Method development systematically optimizes chromatographic parameters to achieve adequate separation and analysis time.
Size-Exclusion Chromatography
Size-exclusion chromatography separates molecules by their hydrodynamic volume or molecular size.
Supercritical Fluid Chromatography
Supercritical fluid chromatography uses supercritical CO₂ as the mobile phase, combining advantages of GC and HPLC.
Gas Chromatography (GC)
Gas chromatography separates and analyzes volatile compounds by partitioning them between a mobile gas phase and a stationary phase.
Ion Exchange Chromatography
Ion exchange chromatography separates ions and polar molecules based on their affinity for charged stationary phases.
Thin Layer Chromatography (TLC)
Thin layer chromatography is a simple, rapid technique for separating and analyzing mixtures based on differential migration on a stationary phase.
