NEX CG Cartesian-geometry Energy Dispersive X-ray Fluorescence Spectrometer

Rigaku NEX CG offers rapid quantitative and qualitative determination of major and minor atomic elements in a broad range of sample types with minimal standards.

The NEX CG unlike traditional EDXRF analyzers was designed with an innovative close-coupled Cartesian Geometry optical kernel that drastically improves signal-to-noise. By using secondary target excitation instead of conventional direct excitation, sensitivity is further enhanced. The resulting drastic reduction in background noise and simultaneous increase in element peaks, results in a spectrometer capable of routine trace element analysis even in tough sample types.

NEX CG is powered by new quantitative and qualitative analytical software, RPF-SQX, that features Rigaku Profile Fitting (RPF) technology. The software enables semi-quantitative analysis of almost all sample types without standards and rigorous quantitative analysis with standards.

Product Features

The key features of NEX CG are:

  • Analysis of 11Na to 92U non-destructively
  • Solids, liquids, powders and thin films
  • Polarized excitation for lower detection limits
  • Novel treatment of peak overlap reduces errors
  • PPB detection limits for aqueous samples using UltraCarry
  • Simplified user interface with EZ Analysis

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