A REVIEW ON HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)

Ms. Pooja S Murkute , Mr. Paresh H Patil , Dr. Gajanan.S. Sanap , Mr. Nakul P Kathar , Ms. Aishwarya P Pimple

Chromatography, Stationary Phase, Mobile Phase, HPLC, Column chromatography , Sample Injector , Size Exclusion, Ion Exchange, Normal Phase, Reversed Phase, HPTLC, Gas chromatography

Chromatography is known as a set of techniques which is used for the separation of constituents in a mixture. This involves 2 phases stationary and mobile phases. The separation of elements is predicated on the difference between partition numbers of the two phases. The chromatography term is reasoned from the Greek words videlicet Hue (color) and graphene (to write). The chromatography is actually popular style and it's basically used analytically. There are different types of chromatographic forms to wit Paper Chromatography, Gas Chromatography, Liquid. Chromatography, Thin Layer Chromatography (TLC) and ion exchange Chromatography. And initially High Performance Liquid Chromatography (HPLC). This review mostly emphases on the HPLC form its principle, types, instrumentation and applications. High Performance Liquid Chromatography which is also called as High Pressure Liquid Chromatography. It's a popular well- founded way used for the separation, identification and quantification of each component of synthesis. HPLC is an advanced form of column liquid chromatography. The solvent generally flows through column with the support of seriousness but in HPLC method the solvent will be forced under the Pressures 400 atmospheres so that sample can be separated into different factors with the help of difference in relative affinities. Technique documentation is very important for activity in pharmaceutical evaluations to ensure that analytical methods are suitable for their intended use with a particular focus on active ingredient, impurities and implementation of different categories of method. documentation is explained for qualitative and quantitative methods. Detailed explanations with the example approaches are provided for the key aspects of method validation and namely. specificity, accuracy, linearity, limits of detection/ quantitation, perfection, robustness, and. method ranges. While all of the sections are outlined for method corroboration generally applicable for a variety of techniques which are commonly used in pharmaceutical analysis (i.e. UV and HPLC instrumentation), focused attention is provided for illustrations that have been administered using high performance thin layer chromatographic techniques.

Volume 7 Issue 2, February-2022

Pages : 97 - 103