James Edwards, an Application Scientist and Chromatographer at Porvair Sciences, discusses the challenges and advancements in solid-phase extraction (SPE) as a sample preparation technique for chromatography.
The Next Frontier for Mass Spec: Maximizing Ion Utilization
January 20th 2025MOBILion has introduced a new high-resolution mass spectrometry (HRMS) approach that can increase speed and sensitivity in omics applications. The parallel accumulation with mobility aligned fragmentation (PAMAF) approach substantially increases the fraction of ions used for MS analysis by replacing the functionality of the quadrupole with high-resolution ion mobility.