This week we bring you application notes by Agilent Technologies, Shimadzu and Waters Corporation and poster by Thermo Fisher Scientific / HPLC Symposium!

Practical troubleshooting guide for low recovery in SPE methods. Learn how to identify problems with solvents, flow rate, pH, or sorbent choice step by step.

Discover why fragmentation is vital in mass spectrometry for peptide sequencing, protein characterization, and advanced proteomics applications.

Browse refurbished and new laboratory equipment: balances, vortexers, centrifuges, evaporators, pumps, rotavapors, ultrasonic baths, and homogenizers.

Learn how to use the Sequence Window in Clarity CDS. Step-by-step guide to sample setup, injection control, calibration options, and sequence management.

25 webinars: AI, biopharma, CAD, chromatography, combustion-IC, drug discovery, endotoxins, food safety, HPLC, LC-MS/MS, metabolomics, nitrosamines, PCR, peptides, PTM, proteomics, sensors, titration, UV-Vis

Cows fed multispecies swards produced milk with more polyunsaturated and bioactive fatty acids than ryegrass systems, suggesting benefits for milk quality and consumer health.

A novel AF4-MALS and Py-GC-MS workflow enables size-resolved polymer analysis of nanoplastics in wastewater. It improves detection, quantification, and offers insights into polymer composition.

Browse over 20 job offers in liquid chromatography from Waters, Agilent, Thermo, Shimadzu, Metrohm and others. Roles in sales, applications, service, and R&D.

Researchers at IOCB Prague developed a simple and universal late-stage iodine-125 labeling method for peptides and proteins, enabling faster, cheaper, and high-quality production for drug discovery.