Automated solid phase extraction of PFAS from aqueous samples

Explore the findings from a study that evaluated five solid phase extraction (SPE) protocols for analyzing PFAS in aqueous samples, in alignment with US EPA Method 1633. It compared two-step sample prep leveraging Bond Elut PFAS WAX cartridges and loose Carbon with Bond Elut dual-phase PFAS WAX/Carbon S cartridges in both layered and blended formats. The study demonstrated how automated SPE with optimized sample prep consumables enhances efficiency, accuracy, and repeatability in PFAS testing across diverse environmental matrices.