Tag

chromatography

Articles tagged chromatography. Tags group methods across clusters so a technique can be found from more than one route.

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2 articles

Mass spectrometer coupled to a liquid chromatography system with sample vials in the foreground

proteomics

Chromatography before the mass spectrometer

Reversed-phase C18 is the usual peptide separation before electrospray. Trap-elute or direct injection, and nano versus higher flow, are column specification

8 October 2026 · 8 min read

Gloved hand placing a vial into the autosampler of a modular HPLC system with solvent bottles on top

Pillar · chromatography

Chromatography methods in life-science labs

How life-science chromatography separates molecules on a stationary phase, and what an HPLC or column peak does not prove about purity.

8 October 2026 · 9 min read