The Fast Peroxide Analyzer uses an Agilent 1260 infinity II HPLC system configured with a dedicated reaction module to automate the safe, fast and accurate analysis of active oxygen originated from hydrogen peroxides and other organic peroxides.
The sample is injected into the reagent stream of acidified Iodide and transferred to the Reaction Module. The Peroxides present in the sample will react with the Iodide to Iodine and form a brownish color. The DVLS Reaction Module is designed to optimize the conversion to Iodine. This is the same reaction that takes place in the iodometric titration:
ROOR + 2I- + 2H+ → I2 + 2 ROH
After the reaction the formed Iodine is detected using UV-VIS spectroscopy at its
optimal wavelength for Iodine.
The Fast Peroxide Analyzer is based on a customized method as an alternative to:
The FPA determines both hydrogen peroxides & organic peroxides in:
Safe and automated alternative to traditional wet chemistry analysis methods
Wide application range
Excellent performance down to ppb level
Configuration based on the standard Agilent HPLC modules saves benchspace
Fast analysis in less than 5 minutes
The DVLS Fast Peroxide Analyzer is based upon the Agilent 1260 Infinity II Liquid Chromatograph (LC) configured with:
An UV-VIS Detector
An DVLS Reaction Module
The Agilent OpenLab instrument software not only controls the optimal instrument conditions, but also automates the data analysis and reporting.