![]() A detector is used at the end to identify the unique components and indicates each substances’ retention time and concentration on a chromatograph.Ĭlick here for a more in-depth look at liquid chromatography. This method identifies the substances by measuring how long it takes for the sample to move through the stationary phase. This technique uses a liquid mobile phase, where the sample in question is mixed with a liquid and is passed through a column filled with a solid stationary phase or solid sheet of the stationary phase. Liquid chromatography, or as it’s more commonly known, high-performance liquid chromatography (HPLC) is a popularly used chromatography technique. There are several different chromatography methods, such as high-performance liquid chromatography (HPLC) and gas chromatography (GC).īut why do we need more than one method of chromatography? And what does each type of chromatography do? Let’s take a look… Types of Chromatography Liquid Chromatography (HPLC) ![]() Chromatography describes the process of separating and identifying compounds from a mixture of substances.
0 Comments
Leave a Reply. |