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Waters

Wavelength verification test fails - WKB83689

Article number: 83689

SYMPTOMS

  • Wavelength verification fails after replacement of flow cell

ENVIRONMENT

  • 2487 UV/Vis Detector

  • 2489 UV/Vis Detector

  • 2998 Photodiode Array Detector

  • ACQUITY UPLC PDA eλ Detector

  • ACQUITY UPLC TUV Detector

CAUSE

The detector was not calibrated after replacement of the flow cell.

FIX or WORKAROUND

  1. Calibrate the detector after replacement of flow cell. 

  2. Ensure that the flow cell is filled with a transparent solvent (Waters recommends methanol or water).

ADDITIONAL INFORMATION


id83689, 2487, 2489, 2489B, 2489SFC, A-10UV, A-30PDA, A-30UV, UPAPDA, UPARPTUV, UPC2PDA, UPPDA, UPPDAARC, UPPDAARCB, UPPDA-E, UPPDA-L, UPPDALTC, UPPDATC, UPPPDA, UPPTUV, UPTUV, UPTUVARC, UPTUVARCB, UPTUV-E, UPTUVTC

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