Skip to main content
Waters

2998 PDA detector gives excessive baseline noise - WKB13746

Article number: 13746

SYMPTOMS

  • Excessive, irregular baseline noise

ENVIRONMENT

  • 2998 PDA detector

CAUSE

Poor flow cell condition

FIX or WORKAROUND

  1. Rebuild the flow cell using the appropriate rebuild kit.
  2. If no flow cell rebuild kit is available, replace the flow cell.

ADDITIONAL INFORMATION

You can apply the resolution described here to a failure of the UV detector SQT noise and drift test.

Not able to find a solution? Click here to request help.