After SPE, samples may not be ready for direct LC injection. Solvent mismatch with the mobile phase can distort peak shapes—proper solvent choice is essential.

Collision-based ion activation, developed nearly 80 years ago, remains the most widely used fragmentation method. Learn about three key techniques on Thermo Scientific MS.

Step-by-step guide to calculating signal-to-noise ratio in Clarity CDS. Learn how to evaluate noise, configure result tables, and assess peak quality.

Ion-pairing HILIC improves impurity profiling of therapeutic oligonucleotides. It resolves deaminated impurities from full-length products, beyond current LC-MS limits.

18 webinars: AI, ASTRA, batteries, biosymposium, CAD, Chromeleon, Ebola, food dyes, food testing, LC-MS, light scattering, NIR, nitrosamines, proteomics, RNA

CXI TUL researchers tackle PFAS removal using cyclodextrins and share their work on Instagram. Their videos connect science with the public and highlight lab research.

Nitrogen blowdown ensures gentle solvent removal in SCIEX Lipidyzer workflows, preserving delicate lipid species and boosting reproducibility in lipidomics research.

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.