IN-LINE FOURIER-TRANSFORM INFRARED SPECTROSCOPY AS A VERSATILE PROCESS ANALYTICAL TECHNOLOGY FOR PREPARATIVE PROTEIN CHROMATOGRAPHY

27.04.2018

• Using FTIR for in-line monitoring of protein cation exchange chromatography.
• Selective quantification of proteins differing in secondary structure.
• Selective quantification of PEGylated protein species.
• Detection and quantification of a process-related impurity.

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