LSNB-AP Loaded DGT device for mercury and As(III) in solution


Can measure Hg present as Hg2+ and methyl mercury (Gao et al., 2011, 2014). It selectively measures As(III) (Bennett et al., 2011). Standard DGT holder for solutions with 0.8 mm agarose diffusive gel, polyethersulphone filter membrane  layer and a 3-mercaptopropyl functionalised silica gel binding layer.