UHPLC Technology: Recent Developments and Emerging Applications in Analytical Chemistry

UPLC is a contemporary method that offers liquid chromatography a new path. UPLC, or ultra-performance liquid chromatography, improves primarily in three areas: sensitivity, speed, and resolution. High-performance liquid chromatography (HPLC) lacks the resolution, speed, and sensitivity that ultra-performance liquid chromatography (UPLC) provides for particles smaller than 2µm in diameter. In this work, the current status, benefits, and drawbacks of UHPLC in technique development are critically examined. In UPLC, separation and quantification are carried out at extremely high pressures (up to 100M Pa). When compared to HPLC, it is found that high pressure has no detrimental effects on the analytical column. Additionally, UPLC uses less time and solvent. Application of UHPLC in academic institutions and the pharmaceutical industry has been successfully used for compound identification and determination. Using examples of some of the most cutting-edge work in pharmaceutical analysis, the author of this review paper gives information about UHPLC and its application.