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Waters

Poor injection reproducibility on HDX2 - WKB76474

Article number: 76474

SYMPTOMS

  • Poor reproducibility of injection 

ENVIRONMENT

  • HDX-2
  • Chronos
  • LEAP PAL-3

CAUSE

A droplet of sample remained on the tip of the needle and was deposited on the internal side of the labeling vial septum.

FIX or WORKAROUND

Increase the "Injection Speed PREP [uL/s]" to 20 (default is 5).

ADDITIONAL INFORMATION

 

id76474, LEAPPAL

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