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Thermo Fisher Scientific

AI - AS Routine Service Intervals

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Topic

Here are some maintenance procedures that should be performed routinely.

Environment

AI/AS Autosampler

Steps/Procedure

  • Disposing of contents in the waste vial.
  • Changing wash solvents approximately every quarter (depending on run frequency).
  • Automated cleaning of the syringe. Approximately after every 100 injections.
  • Clean the plunger after every 1000 injections or as needed.

Additional Information

  • The AI/AS autosampler hardly requires any maintenance.
  • Most of the maintenance procedures can be completed in 5 minutes or less.
  • The common issues that typically occur are related to contamination in the wash vials, and syringe contamination or damage.