GPC/SEC (gel permeation chromatography/size exclusion chromatography) methods generally contain multiple detectors in order to gather more information about the molecular structure of macromolecules.1. Up until now, however, the practice and the impact of detector combination has not been discussed.
GPC/SEC (gel permeation chromatography/size exclusion chromatography) methods generally contain multiple detectors in order to gather more information about the molecular structure of macromolecules.1 Such detectors include: concentration detectors [refractive index (RI) and ultraviolet (UV) are the most commonly used]; molar mass sensitive detectors (light scattering, viscometers, mass spectrometers); and information-rich detectors [Fourier transform infrared (FTIR), and nuclear magnetic resonance (NMR)]. Over the years the information and results available from different detector combinations have been the subject of various Tips & Tricks articles. Up until now, however, the practice and the impact of detector combination has not been discussed.
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.