Supplies HPLC Parent

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  • Image of Thomas Chromaphase Mobile Phase Reservoirs

    Thomas Chromaphase Mobile Phase Reservoirs

    Available exclusively from Thomas® Scientific Filter, de-gas, deliver and store HPLC Mobile Phase safely and easily and improve the performance of automated HPLC systems. Chromaphase Handling Systems eliminate the hazardous withdrawal of solvents from reagent bottles and provides uninterrupted...
  • Placeholder Image for Thermostated Column Compartment

    Thermostated Column Compartment

    Rotor seal replacement is the most common injection valve maintenance procedure.
  • Image of Thomas Chromaphase Mobile Phase Caps

    Thomas Chromaphase Mobile Phase Caps

    Available exclusively from Thomas® Scientific Filter, de-gas, deliver and store HPLC Mobile Phase safely and easily and improve the performance of automated HPLC systems. Chromaphase Handling Systems eliminate the hazardous withdrawal of solvents from reagent bottles and provides uninterrupted...
  • Placeholder Image for Injection Valve Maintenance

    Injection Valve Maintenance

    Rotor seal replacement is the most common injection valve maintenance procedure.
  • Placeholder Image for Injection Valve Replacement Parts

    Injection Valve Replacement Parts

    Rotor seals wear with use and need routine replacement Stators only need replacement if the ports are damaged PEEK rotor seals are incompatible with concentrated nitric and sulfuric acids
  • Image of HPLC Detector Lamps

    HPLC Detector Lamps

    Produced specifically to proprietary tolerances Reduced lamp-to-lamp variation Increased operating life Lamps for HPLC Detectors are produced using a new manufacturing process that results in more consistent operation characteristics. Lamps feature a more robust, more evenly coated cathode to...
  • Image of Rheodyne Series 3725i

    Rheodyne Series 3725i

    Large sample volumes, high flow rates and preparative columns 100 µl to 20 ml (10 ml loop installed) For biomolecules, the 3725i has PEEK materials
  • Image of Peek Sample Loops

    Peek Sample Loops

    Flexible PEEK loops have a clean, straight cut for low dead volume connections Inert to most organic solvents Wall thickness, temperature, exposure time and concentration of organic solvents affect the durability of PEEK tubing Concentrated nitric acid and sulfuric acid weaken PEEK tubing THF,...
  • Placeholder Image for Rheodyne Series 9725i

    Rheodyne Series 9725i

    Item #: 2713L24
    PEEK flow path is perfect for biomolecules?sample does not contact metal Similar features as 7725i, including the “make-before-break” design
  • Image of Stainless Steel Sample Loops

    Stainless Steel Sample Loops

    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%
  • Image of Rheodyne Series 7725i

    Rheodyne Series 7725i

    Item #: 2714J67
    Stainless steel Most popular injection valve for analytical HPLC Loops range from 1 µl to 5 ml (20 µl loop installed) Built in position sensing switch provides the LC with reproducible start signal Selected as Agilent 1050 and 1100 manual injectors
  • Placeholder Image for Switching Valve Supplies

    Switching Valve Supplies

    A set of valve types specially designed for the Agilent 1100/1200 Series HPLC system allows you to extend your HPLC applications. More flexibility in solvent selection and column selection New automation capabilities in sample preparation Increased sample throughput through alternating column...
  • Image of LC and LC/MS Standards

    LC and LC/MS Standards

  • Placeholder Image for GC/MSd Supplies

    GC/MSd Supplies

  • Placeholder Image for Seal Wash

    Seal Wash

    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...
  • Image of Electrochemical Detector

    Electrochemical Detector

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