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Waters

Low MS 2 sensitivity on Xevo TQD - WKB28772

Article number: 28772

SYMPTOMS

  • Low MS 2 sensitivity.   
  • MS 1 sensitivity is lower than normal, but acceptable.
  • Low sensitivity on customer's MRM methods.

ENVIRONMENT

Xevo TQD

CAUSE

Suspected dirty/faulty collision cell.

FIX or WORKAROUND

Replace the collision cell.

ADDITIONAL INFORMATION

id28772, XEVOTQD, XEVOTQDIVD

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