technology

Reversed-phase chromatography

Separation based on hydrophobic interaction between the sample and a nonpolar stationary phase, the dominant mode for peptide, protein and small-molecule liquid chromatography.

Where it's used

HPLC/UPLC instruments for biopharma
Bench-top liquid chromatography systems — HPLC and ultra-high-performance UPLC platforms — that separate and quantify proteins, peptides, small molecules and impurities ahead of UV, fluorescence or mass-spectrometry detection, the workhorse instrument for biopharma purity testing, release assays and formulation characterization.
analytics-pat 7 min