The OPTI-LYNX™ In-Line Filter System features Optimize Technologies' proprietary OPTI-LYNX™ hardware, allowing filter changes to be done in a quick quarter-turn. OPTI-LYNX™ In- Line Filters offer unmatched versatility with a choice of various porosity/diameter combinations for every possible filtration need. Pre-Column Filters can help extend the life of your analytical column by catching particulates that would otherwise clog the column inlet frit. The OPTI-LYNX™ Pre-Column Filter System brings unparalleled versatility to pre-column protection, with the added convenience of quick-connect operation. To change an OPTI-LYNX™ pre-column filter, simply twist the holder by hand - no tools required. Our revolutionary quick-connect design is ideal for high temperature GPC and position-emitting radionuclide filtration - not just HPLC.