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  • Products (134)
  • Solvent Inlet Filters

    Thermo Scientific
    For HPLC Systems Stainless steel 10µm inlet filters for longer lifetime No tools required for replacement Bottom-of-the-Bottle solvent filters: Efficient draw 100% PTFE polymer, including 2µm filter Built-in helium sparge port and frit
  • Stainless Steel Sample Loops

    Agilent Technologies
    Sample loops for Rheodyne 7725 Series and 7125 Series valves are not interchangeable due to the change in port angle Actual volumes can differ due to tolerance of metal tubing bore Accuracy of large metal loops is ?5%, intermediate loops ?10%, small loops ?30%
  • Solvent Filters for G1311/12/54A Pumps

    Agilent Technologies
    Unfiltered solvents or solvents contaminated with microbial growth can clog solvent inlet filters, reducing the lifetime of the filter and impacting pump performance. Remember to clean or replace the solvent inlet filters at least once every 3 months.
  • Injection Valve Maintenance

    Agilent Technologies
    Rotor seal replacement is the most common injection valve maintenance procedure.
  • Seals And Pistons

    Agilent Technologies
    Pump seals should be replaced when there are leaks on the bottom of the pump head, when retention times are inconsistent, or when the pressure ripple is unstable. Each time the seals are replaced, the pistons (plungers) should be examined for scratches. Scratched pistons will cause small leaks…
  • Rheodyne Series 3725i

    Agilent Technologies
    Large sample volumes, high flow rates and preparative columns 100 ?l to 20 ml (10 ml loop installed) For biomolecules, the 3725i has PEEK materials
  • 1090/1040 Diode Array Detector (DAD)

    Agilent Technologies
  • Purge Valve

    Agilent Technologies
    Common to all 1100/1200 pump modules, the purge valve has a gold seal held in place with a plastic cup The most frequently replaced item in the 1100/1200 Series pumps is the purge valve PTFE frit, which can clog with seal material or solvent particulates When replacing the frit, remember that…
  • EZ-Waste Solvent Waste System

    Foxx Life Sciences
    EZ-Waste Solvent Waste System is designed to be an affordable solution for liquid waste disposal.Carbon exhaust filter traps solvent vapors,tube fittings secure waste tubes to carboy, providing the closes system necessary to prevent spills. 90° adapter included for maximum storage flexibility.…
  • Diode Array Detector (DAD)/Multiple Wavelength Detector (MWD)

    Agilent Technologies
    Agilent's certified lamps are manufactured under ISO 9001 certified environment and are fully traceable through out every step of the production process. Each lamp is then tested to ensure it meets Agilent's specifications for performance. Test equipment is regularly calibrated using optical…
  • Slipfeee Ferrules

    Thermo Scientific
    For use with SLIPFREE connectors for HPLC columns Vespel ferrules replace the standard Vespel ferrules supplied with SLIPFREE column connectors Kel-F and PEEK are offered for applications in which Vespel is not suitable
  • DAD/MWD Nano

    Agilent Technologies
  • Mininert® Valve, screw thread for use with 20/400 mm thread

    Sigma-Aldrich
    Application Mininert valves are leak-tight closures for vials and other containers. They are available in both crimp and screw thread versions. Only PTFE and glass are in contact with the contents of the container. They are the ideal closure for the following applications: calibration…
  • Vacuum Degassers

    Agilent Technologies
    Maximum sensitivity in the low UV wavelength range High injection precision High retention time reproducibility Flow rates below 0.5 ml/min
  • Rheodyne Series 9725i

    Agilent Technologies
    PEEK flow path is perfect for biomolecules?sample does not contact metal Similar features as 7725i, including the “make-before-break” design
  • Seal Wash

    Agilent Technologies
    The routine use of highly concentrated buffer solutions (100 mM) will reduce the life of the?seals and pistons in your 1100/1200 Series pump. You can counteract the problem with one?of our seal wash kits, which flushes the backside of the seal with a wash solvent;?water/isopropanol (90/10) is…


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