Delay Column for PFAS analysis

GL Sciences Delay Column for PFAS is packed with high-purity activated carbon, which retains contaminants originating from the mobile phase or the LC system. The elution of the retained contaminants is delayed and thus the effects of the contaminants on the analysis are reduced. This column is quite useful for PFAS (Per- and Polyfluoroalkyl Substances) analysis on LC/MS.