This GE HEALTHCARE 56-1185-41 FILTER 23UM PP 18-1103-19 NET END PIECE FOR BPG 450 COLUMN is in new, unused condition and is guaranteed to be functional. These filters came from a large pharmaceutical company that had surplus inventory. Each filter comes in factory bag with conformity documentation. We urge customers to view all photos as they show overall condition, included accessories, and useful information. Please feel free to contact us with any questions. Product Product Name List Price 18110319 Net 23 ?m endpiece BPG 450 PP 434.81 EUR (Approx. $490.84 USD) Parameter Net 23 ?m endpiece BPG 450 PP Guidance *For beads with an average particle diameter between 70 - 150 µm **All wetted parts of plastics/elastomers in the BPG columns, have been approved to biological reactivity testing in vivo, USP class VI Material Polypropylene Wetted Part Yes