What is Chromatography?

[Mahesh]

What is Chromatography?

It is a broad range of laboratory techniques used to separate and or to analyze complex mixtures. Chromatography may be preparative or analytical. Preparative chromatography seeks to separate the components of a mixture and Analytical chromatography normally for measure the relative proportions of analytics in a mixture.

Types of Chromatography

A chromatograph is equipment that enables a sophisticated separation e.g. gas chromatographic or liquid chromatographic separation.

Gas Chromatography
Gas chromatography (GC), also sometimes known as Gas-Liquid chromatography, (GLC), is a separation technique in which the mobile phase is a gas. Gas Chromatography (GC) is used to separate volatile components of a mixture. Gas chromatography is always carried out in a column, which is typically "Packed" or "Capillary"

Liquid Chromatography
Liquid chromatography (LC) is a separation technique in which the mobile phase is a liquid. Liquid chromatography can be carried out either in a column or a plane. Present day liquid chromatography that generally utilizes very small packing particles and a relatively high pressure is referred to as high performance liquid chromatography (HPLC).


Reference for Manufacturers, Supplier, Dealer, Importer and Exporter of the Chromatography, HPLC GC Columns, Narrow Tubes, Caps, Septa, Vials, Syringes, etc

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