Showing all 5 results

  • £120.00
    A410043

    250µL, Waters Alliance Syringe with Gas Tight Screw Thread ...

    For Waters Alliance 2690, 2695, 2790 and 2795 instruments.

    Volume: 250 µL
    Syringe Type: Gastight
    Syringe Series: kromega
    Termination: 1/4-28 UNF screw thread
    Needle: No Needle Available
    Gauge: No Needle Included
    Point Style: No Needle Included
    Autoclavable: Yes
    Gas Sterilizable: Yes
    Sales Quantity: 1 syringe per pack

  • £1,495.00
    A419021

    Degasser Repair Kit for Waters Alliance 2690 / 2695

    This repair /  upgrade kit for the Waters range of Alliance HPLC integral modules offer enhanced performance:

    • Long life on-line vacuum degassing (4 chambers)
    • DuPont Teflon AF degasser membrane
    • Ultra quiet operation
    • Wetted parts – PEEK & Teflon AF
    • Communicates with HP/Agilent systems
    • THF resistant chamber option
    • 1 year warranty
    • Quicker vac down times – typically 30 seconds
    • Internal chamber volume: 480μL*
    • Advanced error & leak checking functions
    • Closed loop vacuum control means constant vacuum (variable RPM), eliminating baseline fluctuations.

    * Ideal for MS applications – chambers as small as 100μL for flows upto 0.2mL/min available upon request.

    WHY UPGRADE YOUR ALLIANCE DEGASSER CHAMBERS?

    On-line vacuum degassing has been shown to be more effective at removing dissolved gas from mobile
    phases than other methods. By upgrading, you also take advantage of the the latest vacuum degassing
    technologies.

    VACUUM PUMP TECHNOLOGY & SMART CONTROL

    Included in the kit is the constant run stepper motor driven vacuum pump which has been specifically
    designed for maximum degassing efficiency. Employing micro-stepping closed-loop smart vacuum control
    permits the unit to maintain a constant vacuum level set-point (50mm Hg).

    HOW DO I INSTALL THE DEGASSING KIT?

    Simply slide forward your existing degasser tray and unplug 2 x leads from the PCB (J1 and J2). Disconnect
    all tubing and remove pump and existing chamber carrier tray. Replace both units with the upgrade kit as
    per instructions using the 2 new clip-rivets. Within half an hour, your upgrade is ready!

    Each unit comes with a 12 month, Return-to-Base (UK) warranty as standard.

    ** Please note that this kit is designed to be fitted by an individual with basic HPLC maintenace skills. Our Technical Support Team is available for telephone assistance to customers who require help with the installation procudure.**

    Please note that for 2790/2795 models, use the kit listed below which contains 5 chambers.

  • £120.00
    A410015

    Face Seal for Waters Alliances

    Face seal for Waters Alliances (2690,2695,2790,2795).

  • £33.00
    A410014

    Seal Wash Face Seal for Waters Alliances

    Seal wash face seal for Waters Alliance.

  • £26.00
    A410016

    Wash Tube Kit Seal for Waters Alliances

    Wash tube kit seal for Waters Alliance.