CHROMABOND ® Flash DL empty columns can be used as solid injection system or for self-filling (direct load) and packing of flash cartridges. Column connection - female Luer lock inlet and male Luer lock outlet. Each cartridge comes with 3 filter elements - one already inserted, two more filters aside. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! CHROMABOND ® Flash DL Empty Columns Suitable as solid injection system or for self-filling and packaging of flash cartridges Female Luer lock inlet and male Luer outlet Each cartridge comes with 3 filter elements: one already inserted, two more filters aside Delivery incl. Empty flash columns with 3 filter elements each.