High-performance liquid chromatography or HPLC Chromatography Columns are components of the chromatography system where the separation of the sample occurs. An HPLC system typically consists of a solvent delivery system, sample injection valve, high-pressure column, detector, and a computer to control the system and display the results. Many systems also include a column heater for temperature control of the column. Because HPLC is versatile, it is one of the more common analytical techniques used in a variety of industries. Whether you need HPLC for pharmaceutical, foods, environmental, or other applications, we have a wide variety of HPLC and UHPLC columns to fit with your system including TELOS®, Kinesis®, and many other top brands.