Alliance 2695 fails height and area precision - WKB23625

SYMPTOMS

• 2695 fails height/area precision and %RSD

ENVIRONMENT

• Alliance HPLC system
• 2695 Separations Module

CAUSE

Worn syringe plunger

FIX or WORKAROUND

1. Replace sample syringe:
   • WAT073109 Syringe, 250 µL (Standard)
   • WAT077343 Syringe, 25 µL
   • WAT077342 Syringe, 2500 µL

ADDITIONAL INFORMATION

See Replacing the Alliance 2695 Syringe, SSPR1851099.

Syringe, 100µL, w/Shrink Wrap Plunger (700011456) is available for systems running Firmware 3.03 or higher. To upgrade, the following kit is required:

Kit, Alliance e2695 Firmware 3.03 with 100µL Syringe (176003519) (Order by phone or fax only)