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ACQUITY PDA sensitivity is much lower than expected - WKB15649

Article number: 15649

SYMPTOMS

  • Peaks have become very small for standards
  • 500 lamp hours

ENVIRONMENT

  • ACQUITY UPLC System with PDA Detector

CAUSE

Dirty flow cell.

FIX or WORKAROUND

Clean system using the ACQUITY UPLC Cleaning Protocol (attached below)

ADDITIONAL INFORMATION


ACQUITY_UPLC_cleaning_protocol.pdf

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