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Alliance iS HPLC Systems User Guide
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Alliance iS HPLC Systems User Guide
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Preparing to shut down the Alliance iS HPLC System

Shutting down for more than 24 hours

Shutting down for more than 24 hours
Topic LCI-USG-0214, Last Updated 11/07/2024

Failure to flush the system/detector before shutdown can result in a plugged flow cell.

To shut down the detector for more than 24 hours:

  1. Extinguish the detector lamp by tapping COMMANDS > UV Detector Lamp.
    Power off Lamp appears on the screen.
  2. Remove buffer salts and additives by flushing with water.
  3. Flush the column and flow cell with 100% pure organic solvent.

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To avoid risk of personal injury and to prevent damage to laboratory equipment, always operate your Waters products in accordance with the applicable operational and safety information, your organization’s standard operating procedures, and local regulations.

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