Column processes are ideal for continuous and semi-continuous purification designs that require high resolution to separate similar species. DuPont offers reverse phase resin, fine mesh ion exchange resins, and polymeric adsorbents that show excellent resolution, yield, and long lifetime over many use cycles. All resins are available in loose resin form, giving end-users the freedom to pack their own columns. DuPont™ Profile™ HPLC columns are available in select reverse phase resins grades for people who prefer the convenience of pre-packed columns for their analytical and benchtop research needs.
