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ACQUITY UPLC - FTN sample syringe leak test fails - WKB49303

Article number: 49303

SYMPTOMS

  • Sample syringe leak test fails after priming
  • No air visible in sample syringe upon priming
  • No damage on 2 or 3 port tubing of injector valve

ENVIRONMENT

  • ACQUITY UPLC Sample Manager - FTN
  • ACQUITY APC Sample Manager - FTN
  • ACQUITY Arc Sample Manager FTN-R

CAUSE

The sample syringe plunger seal leaks.

FIX or WORKAROUND

  1. Replace the sample syringe (50 µL = 410001348; 100 µL = 700002570; 250 µL = 410001347; 500 µL (HPLC) = 410001647, APC - 100ul 70009529)
  2. Verify functionality by performing sample syringe leak test successfully

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