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AS-AP Sample Conductivity and pH Accessory

The Thermo Scientific Dionex AS-AP Sample Conductivity and pH Accessory is a simple, easy-to-use add-on for the Dionex AS-AP Autosampler.  It allows for fully automated, in-line conductivity and pH measurements, calibration, sample injection decisions and processing, and result reporting for all ion chromatography applications.

Key Features:

  • Automated in-line conductivity measurements before injection
  • Automated in-line pH calibration and measurements before injection
  • Support for Chromeleon software conditional statements for automatic sample management
  • Automatic reporting
  • Seamless integration with the Dionex AS-AP Autosampler


  • Remove the labor of manual conductivity and pH measurements
  • Greatly improve results via better consistency and reliability through automation
  • Free up time to focus on other important tasks and projects