LCGC International Column Editor Michael Dong concludes his three-part series on HPLC fundamentals for practicing scientists ...

What’s the difference between High Performance Liquid Chromatography (HPLC) and Ion Chromatography (IC)? What are the capabilities and limitations of each technique? Knowing these differences can ...

Liquid chromatography (LC) is a chromatographic technique used to separate and analyze mixtures of chemical components in solution, to determine if a specific component is present or absent and, if ...

What are the major technical and analytical challenges associated with the separation of glucagon-like peptide-1 (GLP-1) ...

The Waters™ Alliance™ iS High Performance Liquid Chromatography (HPLC) System brings a new level of simplicity and instrument intelligence to QC analyses, helping laboratories eliminate up to 40% of ...

High performance liquid chromatography (HPLC) is also called "high-speed liquid chromatography", "high-resolution liquid chromatography", "modern column chromatography" and so on. High performance ...

In the past few years, high-performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) has matured to a true alternative to antibody-based immunoassays in routine therapeutic drug ...

As analytical technology continues to advance, both regulatory agencies and pharmaceutical companies are keen to avail themselves of these enhancements. In the case of chromatography, evolution from ...

The term liquid chromatography (LC) refers to a class of physicochemical methods which are used to separate and quantify compounds in a sample. LC is made up of a liquid mobile phase, which carries ...

This article presents a simple and systematic approach to HPLC method development, beginning with sample preparation and finishing with practical analytical method validation. step 5 - method ...