QCL–IR Spectroscopy for In-Line Monitoring of Proteins from Preparative Ion-Exchange Chromatography
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DOI: 10.1021/acs.analchem.1c05191
Abstract: In this study, an external cavity-quantum cascade laser-based mid-infrared (IR) spectrometer was applied for in-line monitoring of proteins from preparative ion-exchange chromatography. The large optical path length of 25 μm allowed for robust spectra acquisition… read more here.
Keywords: monitoring proteins; line monitoring; reference; spectroscopy ... See more keywords