Jim Averso explains why syringe filtration is critical for chromatography, how to choose membranes and pore sizes, avoid common mistakes, cut backpressure, and streamline sample prep with prefiltration.

This study combines metabolomics, structural analysis, and public omics data to uncover the extensive diversity and global distribution of kurstakin lipopeptides linked to Bacillus biocontrol activity.

This study investigates the synthesis and curing of a furan-based glycidyl amine epoxy resin, revealing improved stiffness and Tg through α-chlorohydrin-driven cross-link formation.

How can high-resolution mass spectrometry reveal hidden organometallic intermediates? Learn how HRMS enabled mechanistic insights into palladium catalysis and off-cycle species formation.

A decade-long study from the Czech National Atmospheric Observatory shows that banned pesticides persist in the air decades later, driven by soil re-emission and slow environmental degradation.

A coumarin-based photocleavable solid support allows visible-light release and nonchromatographic purification of RNA oligonucleotides, including UV-sensitive phosphorothioate backbones.

Assistant professor Isaiah Spate explains how HPLC and flash chromatography support sustainable synthetic chemistry—from reaction monitoring to purification—plus projects in mechanochemistry and MOFs.

Benchmarking revealed that the Orbitrap Astral Zoom prototype outperforms the standard Astral MS, sampling more ions per peptide and delivering improved sensitivity and quantitative precision in DIA proteomics.

Alcohol consumption produces acetaldehyde, a toxic compound that damages DNA. Scientists from IOCB Prague reveal how cells repair this damage, shedding light on the link between alcohol and cancer.

In-depth interview with Andrea, PhD researcher at the University of Pennsylvania, on PFAS, androgen regulation, environmental toxicology, and advanced HPLC radiochromatography workflows.