voltammetry News

  • Ion chromatography and voltammetry to determine chromium(VI)

    High levels of toxic chromium(VI) in environmental samples have recently stirred up public attention in the US to focus on the impact of industrial pollution on humans and the environment. With ion chromatography and voltammetry, Metrohm provides state-of-the-art analytical techniques as well as the required instrumentation to help authorities to get a better picture of the hazards to public ...


    By Metrohm AG

  • Get your free copy of «Electrodes in Voltammetry» now!

    Accurate results of voltammetric measurements depend on the correct installation and maintenance of the electrode. All you need to know about it is available now on the new, free of charge multimedia guide «Electrodes in Voltammetry». «Electrodes in ...


    By Metrohm AG

  • Voltammetry: trace level determination of Cu, Pb, and Zn in fish for human consumption

    A research paper recently published by Jafari and Sobhanardakani in Current World Environment suggests voltammetry as a viable method for the ...


    By Metrohm AG

  • VoltIC pro combines ion chromatography and voltammetry in a single, powerful system for trace ion analysis

    «Two in one» – that’s the principle of VoltIC pro. Integrating ion chromatography and voltammetry by sharing the same autosampler and software, VoltIC brings together the particular strengths of both techniques in a single, fully automated system – for virtually unlimited possibilities in trace ion analysis. The user benefits of the ...


    By Metrohm AG

  • VoltIC pro combines ion chromatography and voltammetry in a single, powerful system for trace ion analysis

    «Two in one» – that’s the principle of VoltIC pro. Integrating ion chromatography and voltammetry by sharing the same autosampler and software, VoltIC brings together the particular strengths of both techniques in a single, fully automated system – for virtually ...


    By Metrohm USA Inc.

  • Cogent Environmental application notes

    Cogent Environmental uses Application Notes to describe the various methods for analysing trace metals on their two main monitoring instruments. These have recently been extensively revised and updated by the laboratory team in Cambridge, with assistance from the regional offices in Asia.  They have also now been extended to include metals that were previously not covered by the PDV6000plus ...

  • Mercury in (drinking)water – straightforward determination with screen-printed low-cost sensor

    Metrohm is pleased to present an Application Bulletin on the straightforward determination of inorganic mercury in water samples by anodic stripping voltammetry using a screen-printed sensor. This method is less expensive and easier to use than competing spectroscopic methods (ICP-MS, AAS) and offers the added benefits ...


    By Metrohm AG

  • 909 UV Digester – get rid of organic matter in your samples fast!

    Metrohm presents the 909 UV Digester, a new digestion unit for sample preparation by UV photolysis. The 909 UV Digester enables simultaneous digestion of up to 12 samples and excels by its robust design and short digestions times. It is recommeded for voltammetric and spectroscopic methods, ...


    By Metrohm AG

  • Modern water launches flagship trace metal monitor

    Modern Water plc (AIM:MWG), the owner of leading water technologies for the production of fresh water and monitoring of water quality, today launches the OVA7000 Dual Cell, a new product which is part of its popular trace metal analyser product portfolio. The OVA7000 Dual Cell has been designed to extend the range of detectable metals to up to ten in a single unit and offers 24 hour monitoring of ...

  • UK`s MTI drives mercury monitoring in groundwater to parts per trillion levels

    Environmental monitoring specialists MTI (UK) have made a significant advancement in mercury monitoring with the new portable PDV6000plus, by announcing that the highly toxic metal can now be accurately determined down to 100 ppt (parts per trillion) in drinking and ground water.A common water pollutant, mercury is well known for its toxic effects, with young children at the greatest risk from ...

  • Latest advances in molybdenum monitoring

    Environmental Diagnostics specialists MTI (UK) have added to their recent advances by announcing a new application for Molybdenum detection for their portable (PDV6000plus) and online (OVA5000) heavy metal monitors. A key enzymatic component and also found in tooth enamel to prevent decay, exposure to high levels of molybdenum interferes with the body’s capability to uptake copper, resulting ...

  • Reduce it, don’t lose it – electrochemical reduction of carbon dioxide using copper loaded nanotubes

    With levels of green house gases increasing in the earth’s atmosphere, strategies how to deal with this problem are in high demand. One of the most promising of them is direct use of carbon dioxide (CO2) as feed for producing valuable chemicals (methanol, methane, ethylene, …). A paper recently published ...


    By Metrohm AG

  • 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

  • Analytik Jena AG and Metrohm AG enter into strategic alliance in India and Scandinavia

    Two Metrohm AG subsidiaries, Metrohm India Ltd. and Metrohm Nordic AS, are to become exclusive distributors of Analytik Jena's analytical measurement products in India and in Scandinavian countries. Both companies, Analytik Jena and Metrohm, operate globally as leading manufacturers of precision instruments for chemical analysis. "Metrohm' portfolio (titration, ion chromatography, voltammetry, ...


    By Analytik Jena AG

  • New instrumentation and methods for R&D and manufacturing in the photovoltaic industry

    Metrohm is pleased to present their brochure «Analysis for the development and manufacture of solar cells». The new ...


    By Metrohm AG

  • New Metrohm brochure and webpage

    Of the numerous hazardous substances found in water, about 200 guideline values have been listed by the WHO. However, which method to choose to determine which substance? Metrohm’s new brochure «Water Analysis» provides answers. Metrohm’s complete know-how (instruments and applications) on water analysis is accessible on the new homepage water.metrohm.com «Water ...


    By Metrohm AG

  • New Metrohm brochure and webpage «Biofuel analysis»

    Metrohm is pleased to introduce «Biofuel analysis», a free-of-charge brochure summarizing the company’s complete know-how (applications and instrumentation) on the analysis of biodiesel as well as bioethanol. The content of the brochure is also available online at biofuels.metrohm.com As the exploration and exploitation of mineral oil ...


    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

  • Economical monitoring of uranium in drinking and mineral water

    Determining trace levels of uranium in drinking and mineral water by inductively coupled plasma mass spectroscopy (ICP-MS) requires expensive analytical instrumentation. In contrast, adsorptive cathodic stripping voltammetry (AdCSV) using Metrohm’s 797 VA Computrace is a straightforward, much less expensive alternative allowing measurements with superior sensitivity.Tight limits applyUranium is ...


    By Metrohm AG

  • Economical monitoring of uranium in drinking and mineral water

    Determining trace levels of uranium in drinking and mineral water by inductively coupled plasma mass spectroscopy (ICP-MS) requires expensive analytical instrumentation. In contrast, adsorptive cathodic stripping voltammetry (AdCSV) using Metrohm’s 797 VA Computrace is a straightforward, much less expensive alternative allowing measurements with superior sensitivity.Tight limits applyUranium is ...


    By Metrohm AG

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