Quick view OPTI-MAX® Cartridge Check Valve Conversion Kit, Perkin-Elmer, 4, 200, 400, 410, 4000, Model 250 $951.90 MSRP:
Quick view OPTI-MAX® Inlet Check Valve, 1/8" Ruby/Sapphire, PEEK Cartridge, Perkin-Elmer $334.00 MSRP:
Quick view OPTI-MAX® Outlet Check Valve, 1/8" Ruby/Sapphire, PEEK Cartridge, Perkin-Elmer $334.00 MSRP:
Quick view OPTI-MAX® Outlet Check Valve, 1/8" Ruby/Sapphire, SS Cartridge, Perkin-Elmer $334.00 MSRP:
