Heparin Beads 6FF is an affinity medium for purification of heparin-dependent biomolecules, including antithrombin III, coagulation factors and other plasma proteins, DNA binding proteins, lipoproteins, protein synthesis factors, enzymes that act on nucleic acids, and steroid receptors. The base matrix of Heparin Beads 6FF is highly cross-linked 6% agarose. The excellent flow characteristics and high chemical stability of Heparin Beads 6FF make the medium highly suitable for process-scale purifications. PreCap Heparin is one of a range of prepacked, ready-to-use columns for affinity chromatography. It is packed with 1 ml and 5 ml of Heparin Beads 6FF. Five different packing sizes are available. PreCap Heparin has the standard interface and can be adapted to all kinds of chromatography system, such as ÄKTA. It is fast, simple and easy operation.