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ACQUITY UPLC BSM gives overpressure error - WKB76470

Article number: 76470

SYMPTOMS

  • BSM gives pump overpressure error
  • Bypassing the column does not show excess pressure

ENVIRONMENT

  • ACQUITY UPLC
  • ACQUITY UPLC BSM
  • ACQUITY UPLC H-Class
  • ACQUITY UPLC H-Class Bio
  • ACQUITY UPLC H-Class Quaternary Solvent Manager (QSM)
  • ACQUITY UPLC I-Class
  • ACQUITY UPLC H-Class PLUS
  • ACQUITY UPLC H-Class PLUS Bio
  • ACQUITY UPLC I-Class PLUS

CAUSE

The column is clogged or defective.

FIX or WORKAROUND

Replace the column.

ADDITIONAL INFORMATION

 

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