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Take the pain out of TOC analysis and lower your total cost of ownership

The Hach QbD1200 TOC Analyzer is an accurate, reliable, and easy to use instrument for analyzing low range Total Organic Carbon (TOC) samples. This incredible instrument will make you smile as you interact with its intuitive 10.4-inch touchscreen and user interface offering simple measurement setup and data analysis. You will know this instrument was designed with you in mind when you open the side panel to find color coded reagent lines and a “clean design” that makes your life easy.

The QbD1200 employs a powerful UV/persulfate digestion to convert organic carbon to carbon dioxide. The analyzer acidifies the sample, turning inorganic carbon to carbon dioxide. Carbon dioxide is sparged from the sample and measured via a nondispersive infrared detector (NDIR) as total inorganic carbon (TIC). Once the analyzer determines that all the TIC has been removed from the sample, the organic carbon is oxidized to carbon dioxide with UV light and persulfate. This carbon dioxide is measured by NDIR as TOC. If you measure TOC this is the only instrument you need to consider and don’t forget to order the QbD1200 Autosampler sold separately (Hach p/n 9467100).

QbD1200 Key Benefits

  • Accurate and Reliable Results
  • Low Total Cost of Ownership
  • Easy to Operate and Maintain
  • Built-in Diagnostics
  • Time Savings