voltammetric analysis News

  • Novel sample pretreatment unit for heavy metal analysis

    AppliTek launches a unique solution for accurately determining the total metal content in water bodies. The novel pretreatment system, designed as an add-on unit for AppliTek’s VPA Series of Voltammetric Process Analyzers, allows to safely and conveniently process incoming samples with concentrated acids and oxidizing agents. Accuracy, precision and stability of results are very critical ...


    By AppliTek NV

  • scTRACE Gold – new sensor for straightforward and reliable determination of arsenic in water

    Metrohm is pleased to introduce the scTRACE Gold, a new sensor for the straightforward voltammetric determination of arsenic in water. The scTRACE Gold is simply plugged in the electrode shaft; as there is no preconditioning required, users can start measuring immediately after. Analysis time per sample is approximately 10 minutes only and ...


    By Metrohm AG

  • PILS-IC-VA: semi-continuous determination of anions, cations & heavy metals in aerosols

    Metrohm presents PILS-IC-VA, a new instrumental approach coupling a Particle-Into-Liquid-Sampler (PILS) to a dual-channel ion chromatograph (IC) for measuring aerosol anions and cations and a voltammetric measuring stand (VA) to determine the heavy metals. PILS-IC-VA is a powerful tool to capture the short-term impacts of air pollution as it allows the near real-time determination of the aerosol ...


    By Metrohm AG

  • Online Hexavalent Chromium Analyzer Validates RCOF Treatment Process Piloted at California Water Utility

    A California Water Utility experiencing elevated levels of hexavalent chromium [Cr(VI)] in their drinking water supply is the first commercial application to use a real-time water quality monitor developed by Aqua Metrology Systems Ltd (AMS) to provide high frequency, reliable, and accurate data on hexavalent and total chromium. The Utility obtains water from a groundwater source where Cr(VI) is ...

  • More than 80 ASTM Methods feasible with Metrohm instruments!

    Numerous Metrohm applications comply with the methods and testing specifications stipulated by official standards. ASTM standards, for example, are a global reference when it comes to testing goods and services. No less than 80 ASTM methods can be performed on Metrohm instruments. A list of these methods can be ...


    By Metrohm AG

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