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Check Valves
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Restek Inlet Valve, No Filter, for Bottle Tops, 1/4-28 Threads (more info)
List Price $37.40 Your Price $37.40NETA PART: RES-27838 MFG. PART: 27838 -
Restek Inlet Valve w/4 mm Filter, for Bottle Tops, 1/4-28 Threads (more info)
List Price $39.60 Your Price $39.60NETA PART: RES-27839 MFG. PART: 27839 -
Restek Inlet Valve w/15 mm Filter, for Bottle Tops, 1/4-28 Threads (more info)
List Price $39.60 Your Price $39.60NETA PART: RES-27840 MFG. PART: 27840 -
Restek Outlet Valve w/4 mm Filter, for Bottle Tops, 1/4-28 Threads (more info)
List Price $39.60 Your Price $39.60NETA PART: RES-27841 MFG. PART: 27841 -
Restek Septum Insertion Tool (more info)
List Price $46.20 Your Price $46.20NETA PART: RES-24907 MFG. PART: 24907 -
Optimize Oem Specific Replacement Parts -Agilent / Hp; Opti-Max Cartridge Check Valve, 3mm Ball/Seat, Ceramic/Zirconium (more info)
List Price $155.00 Your Price $155.00NETA PART: OPT-27-38-04625 MFG. PART: 27-38-04625 -
Restek 1/4" Male NPT x 1/4" Male NPT w/2-3/8" Dip Tube Sample Cylinder Valve, 3500 psig DOT Pressure Rating, Stainless Steel (more info)
List Price $212.30 Your Price $212.30NETA PART: RES-26301-3 MFG. PART: 26301-3 -
Restek 1/4" Male NPT x 1/4" Male NPT w/2-1/8" Dip Tube Sample Cylinder Valve, 3500 psig DOT Pressure Rating, Stainless Steel (more info)
List Price $212.30 Your Price $212.30NETA PART: RES-26301-11 MFG. PART: 26301-11 -
Restek RAVEn (2-port) 1/4” Diaphragm Valve, Stainless Steel, for Entech Canisters (more info)
List Price $262.50 Your Price $262.50NETA PART: RES-27376 MFG. PART: 27376 -
Restek I2 Valve Cartridge, for Waters ACQUITY HPLC Systems (more info)
List Price $264.00 Your Price $264.00NETA PART: RES-25957 MFG. PART: 25957 -
Restek RAVEn (3-port) 1/4” Diaphragm Valve, Stainless Steel, for Entech Canisters (more info)
List Price $271.95 Your Price $271.95NETA PART: RES-27378 MFG. PART: 27378 -
Optimize Active Inlet Valve (Aiv) Replacement Cartridge - Rated To 600 Bar - Agilent (more info)
List Price $274.00 Your Price $274.00NETA PART: OPT-27-38-04713 MFG. PART: 27-38-04713 -
Restek 1/4" Male NPT x 1/4" Male NPT w/1-1/2" Dip Tube UHP Sample Cylinder Valve, 5000 psig DOT Pressure Rating, Stainless Steel (more info)
List Price $297.00 Your Price $297.00NETA PART: RES-26312-1 MFG. PART: 26312-1 -
Restek 1/4" Male NPT x 1/4" Male NPT w/2-1/8" Dip Tube UHP Sample Cylinder Valve, 5000 psig DOT Pressure Rating, Stainless Steel (more info)
List Price $297.00 Your Price $297.00NETA PART: RES-26312-2 MFG. PART: 26312-2 -
Restek Sample Cylinder Valve Ss 1/4"Nptx1/4"Npt W/Dip Tube 5-1/4; RES-26312-3 (more info)
List Price $297.00 Your Price $297.00NETA PART: RES-26312-3 MFG. PART: 26312-3 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic, Peek Cartridge, Agilent/Hp (more info)
List Price $330.00 Your Price $330.00NETA PART: OPT-27-58-01330 MFG. PART: 27-58-01330 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic, Ss Cartridge, Agilent/Hp (more info)
List Price $330.00 Your Price $330.00NETA PART: OPT-27-56-01330 MFG. PART: 27-56-01330 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ruby/Sapphire,Peek Cartridge, Agilent/Hp (more info)
List Price $330.00 Your Price $330.00NETA PART: OPT-27-59-01330 MFG. PART: 27-59-01330 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ruby/Sapphire,Ss Cartridge, Agilent/Hp (more info)
List Price $330.00 Your Price $330.00NETA PART: OPT-27-57-01330 MFG. PART: 27-57-01330 -
Optimize Opti-Max® Cartridge Check Valve Conversion Kit, Varian 9000 Star, 9010, 9012 (more info)
List Price $339.15 Your Price $339.15NETA PART: OPT-38-56-01704 MFG. PART: 38-56-01704 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ceramic, Peek Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-58-00830 MFG. PART: 33-58-00830 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ceramic, Ss Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-56-00830 MFG. PART: 33-56-00830 -
Optimize Opti-Max® Inlet Check Valve, 1/8 Ruby Ball & Sapphire Seat, Ss Cart., Pe (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-57-00830 MFG. PART: 33-57-00830 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ruby/Sapphire, Peek Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-59-00830 MFG. PART: 33-59-00830 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic, Peek Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-58-00835 MFG. PART: 33-58-00835 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic, Ss Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-56-00835 MFG. PART: 33-56-00835 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ruby/Sapphire, Ss Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-57-00835 MFG. PART: 33-57-00835 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ruby/Sapphire, Peek Cartridge, Perkin-Elmer (more info)
List Price $354.00 Your Price $354.00NETA PART: OPT-33-59-00835 MFG. PART: 33-59-00835 -
Optimize Opti-Max® Outlet Check Valve, 1/16" Ceramic, Ss Cartridge, Agilent/Hp (more info)
List Price $356.00 Your Price $356.00NETA PART: OPT-27-46-01330 MFG. PART: 27-46-01330 -
Optimize Opti-Max® Outlet Check Valve, 1/16" Ceramic, Peek Cartridge, Agilent/Hp (more info)
List Price $356.00 Your Price $356.00NETA PART: OPT-27-48-01330 MFG. PART: 27-48-01330 -
Optimize Opti-Max® Outlet Check Valve, 1/16" Ruby/Sapphire, Peek Cartridge, Agilent/Hp (more info)
List Price $356.00 Your Price $356.00NETA PART: OPT-27-49-01330 MFG. PART: 27-49-01330 -
Optimize Opti-Max® Outlet Check Valve, 1/16" Ruby/Sapphire, Ss Cartridge, Agilent/Hp (more info)
List Price $356.00 Your Price $356.00NETA PART: OPT-27-47-01330 MFG. PART: 27-47-01330 -
Optimize Opti-Max® Check Valve Inlet Assembly, Varian Prostar 210, 215 (5, 10, & 25ml S/Sc Heads) (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-00638 MFG. PART: 38-56-00638 -
Optimize Opti-Max® Check Valve Outlet Assembly, Varian Prostar 210, 215 (5, 10, & 25ml S/Sc Heads) (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-00647 MFG. PART: 38-56-00647 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ceramic, Ss Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-01544 MFG. PART: 38-56-01544 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ceramic,Peek Cartridge, Varian 2010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-58-01038 MFG. PART: 38-58-01038 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ceramic,Peek Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-58-01544 MFG. PART: 38-58-01544 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ceramic, Ss Cartridge, Varian 2010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-01038 MFG. PART: 38-56-01038 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ruby/Sapphire,Peek Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-59-01544 MFG. PART: 38-59-01544 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ruby/Sapphire,Ss Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-57-01544 MFG. PART: 38-57-01544 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ruby/Sapphire, Peek Cartridge, Varian 2010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-59-01038 MFG. PART: 38-59-01038 -
Optimize Opti-Max® Inlet Check Valve, 1/8" Ruby/Sapphire, Ss Cartridge, Varian 2010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-57-01038 MFG. PART: 38-57-01038 -
Optimize Opti-Max® Outlet Check Valve 1/8", Ceramic Ball & Seat, Ss Cart. Varian Prostar 9000 Series, 230 & 240 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-01067 MFG. PART: 38-56-01067 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic, Peek Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-58-01546 MFG. PART: 38-58-01546 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic,Peek Cartridge, Varian 2010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-58-01043 MFG. PART: 38-58-01043 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic,Peek Cartridge, Varian 9000 Star, 9010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-58-01067 MFG. PART: 38-58-01067 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic, Ss Cartridge, Varian 2010 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-01043 MFG. PART: 38-56-01043 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ceramic,Ss Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-56-01546 MFG. PART: 38-56-01546 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ruby/Sapphire,Peek Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-59-01546 MFG. PART: 38-59-01546 -
Optimize Opti-Max® Outlet Check Valve, 1/8" Ruby/Sapphire,Ss Cartridge, Varian 2510 (more info)
List Price $357.00 Your Price $357.00NETA PART: OPT-38-57-01546 MFG. PART: 38-57-01546