Explore relationships

HPLC

Technique in analytical chemistryA modern self-contained HPLCSchematic representation of an HPLC unit (1) solvent reservoirs, (2) solvent degasser, (3) gradient valve, (4) mixing vessel for delivery of the mobile phase, (5) high-pressure pump, (6) switching valve in "inject position", (6') switching valve in "load position", (7) sample injection loop, (8) pre-column (guard column), (9) analytical column, (10) detector (i.e., IR, UV), (11) data acquisition, (12) waste or fraction collectorHigh-performance liquid chromatography (HPLC), formerly referred to as high-pressure liquid chromatography, is a chromatography technique in analytical chemistry used to separate, identify, and quantify specific components (analytes) in mixtures.

Use + to expand a branch. Click a topic name to open its summary.