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mercur DUO plus – Hg Analyzer Mercury (Hg) determination in the trace and ultratrace range

  • Efficient – automated and time-controlled flow injection technology 
  • Safe – bubble sensor, optimized drying membrane and cascade enrichment
  • Effective – low reagent consumption, short measurement times

Product Details

Efficient Mercury Analysis

The mercur DUO plus will help you meet all the current requirements and guidelines for Hg analysis. This powerful mercury analyzer works according to standards (EPA, EN, ISO) based on atomic absorption (AAS) and atomic fluorescence (AFS), offering you full flexibility for a variety of applications.

Thanks to the integrated enrichment module with two gold collectors, you can realize determination limits from the low ng/l (ppt) to the pg/l (ppq) range with high method robustness, depending on the type of sample and configuration.

  • Excellent detection limits 
  • Wide linear measuring range
  • Simple or cascade enrichment (according to EPA method 1631)

Operating Convenience & Automation

With the mercur DUO plus mercury analyzer, you always work efficiently. Whether in the manual version for small sample numbers, or when using the AS-F or AS-FD autosamplers for maximum sample throughput – the basic principle of the mercur DUO plus is continuous operation:

  • Automatic dosing of reagents and sample solution
  • Automatic flushing of the tubing paths
  • Automatic cleaning of the carrier gas

Mercury Analyzer Software: WinAAS

A proven control and evaluation software, WinAAS provides both routine users and scientists with the optimal solution. The software concept meets all requirements of modern routine and science laboratories while also providing incredible benefits to the user.

  • Intuitive and user-friendly
  • Variable and flexible in optimization
  • Complete GLP-compliant documentation and logging
  • Fast and easy saving and loading of methods and parameter files
  • Convenient sample table with a wide range of action options
  • Automatic quality control to monitor analytical data
  • Fast-Baseline Routine

The basic routine methods in the "cookbook" correspond to the various operating modes and facilitate the rapid use of the mercur DUO plus in daily routine. At the same time, they are the prerequisite for rapid method optimization for more complex analytical tasks.

Mercury Analyzer Applications

Mercury analysis is employed in a wide range of fields. Due to its harmful influence on the human organism, mercury is a focus of close attention in medical disciplines such as occupational medicine and dentistry, as well as in drinking water and food control. The mercur DUO plus has been designed for dependable mercury analysis in all these fields. Teamed with the customer support provided by Analytik Jena, the instrument meets the statutory concentration limits.

Drinking water, fresh water, rain water, waste water, soil, etc.
MedicineBlood, urea, serum, saliva, etc.
Fish, beverages, cereal, etc.
GeologyRocks, ashes, minerals, etc.
IndustryQuality inspections, paper, plastics, etc.
Research & TeachingUniversities, research institutions, etc.

Mercury Analyzer Accessories

AS-F and AS-FD – Autosamplers for flame mode, hydride techniques, and atomic fluorescence.

The autosamplers for the flame mode AS-F and AS-FD make your routine analyses of standards and samples almost fully automatic.



Brochure mercur (English))

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Other Devices for Mercury Analysis

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