Biotherapeutics such as monoclonal antibody-derived molecules as well as their impurity profiles are becoming more complex. That challenges the routinely applied analysis of high- and low-molecular weight impurities by size exclusion chromatography and UV-absorbance. Possible limitations of SEC-UV can be overcome by adding advanced detection technologies such as multiangle light scattering (MALS) and mass spectrometry (MS). This podcast will explain the different detection methods and the results they deliver. Special emphasis will be placed on the higher requirements for size exclusion columns and methods preceding advanced detection methods.
Targeted Blood Lipidomics of Colorectal Cancer: An HTC-18 Interview with Jef Focant
July 26th 2024At HTC-18 in Leuven, Executive Editor of LCGC International, Alasdair Matheson, spoke to Jef Focant from the University of Liege about his talk entitled, “Targeted Blood Lipidomics of Colorectal Cancer."
Carol Robinson Awarded 2024 Lifetime Achievement European Inventor Award
July 24th 2024Carol Robinson of the University of Oxford has received the European Inventor Award 2024 for Lifetime Achievement from the European Patent Office for her work bringing mass spectrometry to structural biology.