GNR Horizon: Benchtop TXRF Spectrometer for Ultra-Trace Multi-Element Analysis
The Horizon is a state-of-the-art benchtop Total Reflection X-Ray Fluorescence (TXRF) spectrometer — delivering simultaneous multi-element analysis at ultra-trace concentrations, down to the ppb range, for liquid and suspension samples.
TXRF minimizes or eliminates matrix effects while enabling simultaneous multi-element detection from sodium to plutonium. The Horizon combines the latest technical components with accuracy, precision, safety, and ease of use — making it a powerful and cost-effective tool for trace analysis.
The acquisition software (Windows 7 compatible) includes batch programming, control of multiple detector types, and a Least Squares Marquardt fit procedure for spectral analysis. Quantification uses an internal standard with theoretical and experimental sensitivity curves.
Application areas: Environmental analysis · Chemical and petrochemical · Nuclear fields · Liquid and suspension sample analysis
Detection: Na to Pu · Ultra-trace concentrations down to ppb
- Method: Total Reflection X-Ray Fluorescence (TXRF)
- Detection range: Na to Pu (ppb range)
- Detector options: Scintillation, linear position-sensitive, SDD
- Software: Windows-based acquisition and analytical software · Least squares Marquardt fit · Auto/manual calibration
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