HPLC

The Harvey W. Wiley Award is presented every year to a scientist, or group of scientists, who have made outstanding contributions to analytical method development in areas of interest to AOAC INTERNATIONAL.

This article delves into advancements in green chromatography, focusing on how innovative HPLC column design can drive eco-conscious practices.

In this installment, I primarily discuss considerations to keep in mind when choosing buffering additives that will be used for LC methods involving UV absorbance detection.

Labomatic Instruments and Knauer recently announced a new strategic cooperative relationship to offer their instrument portfolios to each other’s customer bases.

A list of the Top 10 LCGC Articles of the Month: Highlighting Diverse Topics in Separation Science

You're invited to publicize your 2024–2025 new product introductions in LCGC. Here's how to get your products included.

In this edition of The LCGC Blog, Jonathan Shackman discusses what factors to consider when choosing a mobile phase for liquid chromatography (LC) procedures.

Scientists from the Henan Academy of Sciences recently developed a new technique for the determination of hydroxyl polycyclic aromatic hydrocarbons (OH-PAHs) from urine.

Here is some of the most popular content posted on LCGC International this week.

University of Valencia scientists recently developed a method using solid-phase extraction (SPE) followed by high-performance liquid chromatography coupled to high-resolution mass spectrometry (HPLC–HRMS/MS) for detecting microplastics and other harmful substances in textiles.

Here is some of the most popular content posted on LCGC International this week.

LCGC International spoke to Silvia Valverde and Ana María Ares of this group about their research and the resulting article.

Shanghai University of Sport scientists recently developed a doping control method based on gas chromatography combustion isotope ratio mass spectrometry (GC/C/IRMS).

In this edition of “Inside the Laboratory,” Andrew Zydney of Pennsylvania State University discusses his laboratory’s work with using high performance liquid chromatography (HPLC) to analyze biopharmaceutical products before and after membrane separation processes.

The 54th International Symposium on High Performance Liquid Phase Separations and Related Techniques (HPLC 2025) will be held from Sunday through Thursday, June 15-19, 2025, in Bruges, Belgium.

Everyone is talking about sustainability, and organizations are creating sustainability programs. But what does green chemistry really mean, and how does it apply to gas chromatography?

Manitoba Centre for Proteomics and Systems Biology scientists produced a new means of predicting peptide retention times for hydrophilic interaction liquid chromatography (HILIC) at acidic pH in formic-acid based eluents.

Michael G. Bartlett of the University of Georgia looked at how hydrophilic interaction liquid chromatography (HILIC) has evolved for oligonucleotide analysis in a new article.

Here is some of the most popular content posted on LCGC International this week.

This review aims to provide a summary of the most current analytical techniques and their applications in per- and polyfluoroalkyl substances (PFAS) research, contributing to the ongoing efforts to monitor and mitigate PFAS contamination.

This paper describes the content of a well-written analytical procedure for regulated high-performance liquid chromatography (HPLC) testing. A stability-indicating HPLC assay for a drug product illustrates the required components for regulatory compliance, including additional parameters to expedite a laboratory analyst’s execution.

Scientists from around the world presented their groundbreaking technologies for in-field chromatography analysis during the International Symposium on Chromatography (ISC) in Liverpool, U.K.

Sechenov First Moscow State Medical University and Monash University Malaysia scientists recently tested HPTLC-guided preparative flash chromatography against olive flower extracts.

Here is some of the most popular content posted on LCGC International this week.

Posters at the 2024 conference will feature research on a variety of topics from PFAS testing to the HPLC analysis of soft drinks.

Waters Corporation and Princeton University scientists recently investigated how using elastic flow instability can improve the kinetic performance of chromatographic columns.

Here is some of the most popular content posted on LCGC International this week.

In this column, we look at the current version and the update of USP <621> on high-performance liquid chromatography (HPLC) that becomes effective 1st May 2025.

In a new study, scientists reflected on different advancements made in extracting, purifying, and quantifying kaempferol, a natural product present in various sources.