High-performance liquid chromatography, formerly referred to as high-pressure liquid chromatography, is a chromatography technique in analytical chemistry used to separate, identify, and quantify spec
A modern self-contained HPLC
At the ARS Natural Products Utilization Research Unit in Oxford, MS., a support scientist (r) extracts plant pigments that will be analyzed by a plant physiologist (l) using an HPLC system.
The quantitative parameters and equations which determine the extent of performance of the chromatographic system
Tubing on a nano-liquid chromatography (nano-LC) system, used for very low flow capacities
Liquid chromatography–mass spectrometry is an analytical chemistry technique that combines the physical separation capabilities of liquid chromatography with the mass analysis capabilities of mass spe
High-performance liquid chromatography
…for applications when more sensitivity is desired either with special UV-vis detectors, fluorescence detection or with other detection methods like liquid chromatography-mass spectrometry Capillary columns (under 0.3 mm) are used almost exclusively with alternative detection means such as mass spectrometry. They are usually made from…
Ion trap LCMS system with ESI interface