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What are the differences between the various ESI probe assemblies for the ACQUITY QDa Mass Detector? - WKB55756

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Article number: 55756

ENVIRONMENT

  • ACQUITY QDa Mass Detector

ANSWER

The difference between the three probe assemblies for the HPLC and UPLC systems is simply the length of the silica tubing between the fitting at the top of the probe and the fitting that connects to the column, column manager outlet, detector outlet, and so on.

700009641 - ESI Probe Assy, 250 mm x 100 µm (ACQUITY, AutoPurification, Alliance 2695)

700009642 - ESI Probe Assy, 500 mm x 100 µm (ACQUITY)

700009659 - ESI Probe Assy, 750 mm x 100 µm (ACQUITY)

For the SFC-based system, the inner diameter of the probe assembly is smaller than that of the probe assembly for HPLC/UPLC systems.

700009771 - SFC Probe Assy, 200 mm x 50 µm (SFC Prep 15, Prep 100q)

700009977 - Probe Assy, 750 mm x 50 µm (UPC2)

ADDITIONAL INFORMATION

 

id55756, Electrospray, QDA

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  1. Article type
    Q&A
    Audience
    External
    Instrument Family
    Quadrupole LCMS
    Frequently used
    Medium
    Language
    en-US
    Released
    Yes
    Translated
    Post edit after MT
  2. Tags
    1. QDa