DESCRIPTION
Packed with a special chelating resin, the Thermo Scientific™ Dionex™ MFC-1 and MFC 500 Metal-Free Trap Columns are used in the eluent line prior to the injection valve to remove transition metals from high-pH eluents. The Dionex IonPac MFC 500 is identical to the Dionex IonPac MFC-1, but is packed in a column body that is compatible with nonstop operation up to 5,000 psi.