Dionex DX-120 Ion Chromatograph with AS3500 Autosampler and Peak Net Data System

Manufacturer: Dionex


  • The Dionex DX-120 Ion Chromatograph performs isocratic ion analysis applications using conductivity detection.
    • DS4 Conductivity Detector
  • AS3500 Autosampler
    • 120 Position Sample Tray
  • Peak Net Data System
  • Ninety (90) Day Warranty


  • Installation & Familiarization
  • Extended Warranty

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Item#: 11503
Condition: Refurbished

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Dionex DX-120 Ion Chromatograph with AS3500 Autosampler and Peak Net Data System

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Dionex DX-120 Ion Chromatograph with AS3500 Autosampler and Peak Net Data System

Dionex DX-120 

The DX-120 combines efficient isocratic separations with digital autoranging conductivity detection to provide highly selective and sensitive analyses in an easy-to-use format. This IC is compatible with all Dionex anion- and cation-exchange columns. This system is perfect for that need simple, dedicated instrumentation for routine ion analysis. The DX-120 is designed for improved reliability and automation, allowing for quick set-up, simple operation and high quality isocratic performance.

  • PEEK pump head, flow range from 0.5 to 4.5 ml/min, max pressure 4000psi
  • Detector range 1000 mS, full-scale
  • Temperature compensation 1.5, 1.7, or 1.9% per °C
  • Two-position, six-port, electrically-activated, PEEK Rheodyne injection valve
  • Two-position, ten-port, electrically-activated PEEK Rheodyne column switching valve

Thermo Separation Prodcuts AS3500 Autosampler 

The TSP AS3500 Autosampler provides all the features of the model AS3000, but in an inert version. It is ideally suited for biological applications that require metalfree operation or applications that utilize corrosive solvents or buffers.   

  • Vial Capacity: 120 vials; 105 vials with temperature controlled tray
  • Variable Volume:
    • Injection Precision: <0.5%RSD@10uL
    • Injection Volume: 0.1-100 uL injections standard up to 1500uL injections with larger loops and syringe
  • Sample Carryover: Typically < 0.01% at 400 uL
  • Minimum Sample Volume: 1 uL can be injected from 10 uL
  • Needle Height: Programmable in 0.1 mm increments
  • Method Files: Protected in non-volatile memory France
  • Communications:
    • Remote Inputs: Pump Ready, Inject Hold
    • Outputs: Pump Stop, Autosampler Ready, Gradient Start, Inject
    • 4 Timed Event Outputs: RS-232C
  • Ambient Environment: 10-40°C, 5-95% relative humidity, non-condensing