A clear overview of the Instrument Window in Clarity Chromatography Software, explaining interface layout, workflow icons, analysis control, chromatogram handling, and calibration.

A portable graphene-based single-atom membrane enables one-step removal of bacteria and heavy metals using a hand-powered vacuum, achieving high efficiency and reusability for off-grid water treatment.

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.

Chemometric GC×GC–MS analysis revealed that Brazilian hop cultivars are chemically similar to imported hops of the same type, with differences in selected terpenes relevant to brewing quality.

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.

Organomation explains how PFAS-free nitrogen evaporators eliminate fluoropolymer contamination by replacing PTFE tape with a PTFE-free sealant, ensuring safe and reliable PFAS sample preparation.

DataApex highlights key achievements in 2025, including Clarity software upgrades, broader instrument support, and continued commitment to customers.

Practical guide to oligonucleotide sample preparation using SPE. Learn how to optimize wash and elution steps for clean extracts and reliable LC-MS bioanalysis.

This week we bring you application notes by Agilent Technologies, Metrohm and Shimadzu!