Ion Chromatography News

  • Metrohm contributes to global monograph modernization initiative

    Metrohm is proud to continue its productive collaboration with USP (the United States Pharmacopeia) on a global initiative to modernize monographs that have traditionally featured wet chemistry methods. The goal of this modernization initiative is to replace the methods in these monographs with selective and sensitive methodologies that reflect recent innovations and technology ...


    By Metrohm AG

  • Ionic impurities in drug products – USP proposes new ion chromatography method

    One of the main goals of the USP monograph modernization initiative is to replace non-specific methods with highly selective and sensitive instrumental analysis methods. Based on a joint project with Metrohm, the USP proposes a new ion chromatography method for chloride and sulfate detection in drug substances, potassium carbonate, and potassium bicarbonate. Chloride ...


    By Metrohm AG

  • More convenient and more reliable: USP recommends new ion chromatography method for zinc oxide assay

    USP has updated the General Chapter <591> «Zinc Determination» monograph to include ion chromatography as the preferred method for measuring zinc oxide. USP 41–NF 36 was developed in partnership with Metrohm and replaces manual titration methods. The new method is approved by the FDA and benefits users with more ease of use and reliability. ...


    By Metrohm AG

  • Metrohm to host 3rd Global User Meeting IC in Herisau, Switzerland

    From August 28 through 30, 2019, Metrohm will be hosting the 3rd Global User Meeting IC in Herisau, Switzerland. The focus will be on latest developments in ion chromatography, which will be presented by our application specialists as well as guest speakers from various industries and academia. The 3rd Global User Meeting IC means three days packed with information, ...


    By Metrohm AG

  • Waters’ Empower software integrates Metrohm ion chromatography systems

    Waters™ leading chromatography data software (CDS), Empower™, increases versatility with the introduction of control for Metrohm ion chromatographs. Laboratories can now perform all their chromatographic applications (including ion chromatography) on one universal software platform. This provides the ...


    By Metrohm AG

  • New Metrohm brochure and webpage - Surface finishing

    Metrohm has been a solution provider to the surface finishing and electronics industry for many years. The new brochure «Surface finishing» presents applications and instrumentation for quality control of process baths applied in surface finishing and PCB production – including monitoring of waste water. The brochure can be ordered free of charge and is also ...


    By Metrohm AG

  • New High Pressure Ion Chromatography System Designed to Deliver Heightened Performance

    Ion chromatographers undertaking time-sensitive analyses or complex research applications can now take advantage of a new high pressure ion chromatography (HPIC) system designed to accelerate the productivity of both routine and research workflows with automated monitoring and diagnostics. ...

  • New High Pressure Ion Chromatography System Designed to Deliver Heightened Performance

    Pittcon 2018 -Ion chromatographers undertaking time-sensitive analyses or complex research applications can now take advantage of a new high pressure ion chromatography (HPIC) system designed to accelerate the productivity of both routine and research workflows with automated monitoring and diagnostics. The new Thermo Scientific Dionex ICS-6000 high ...

  • MEP Instruments to become Metrohm Australia, Metrohm New Zealand

    Effective 1 January 2018, the distributor of analytical technology solutions will be operating under the name of Metrohm, its sole parent company. ...


    By Metrohm AG

  • Consolidated beer analysis on a single platform at Feldschloesschen AG

    Feldschloesschen AG, Switzerland’s largest brewery, has consolidated the quality control of their product on a customized Metrohm system. Comprehensive beer analysis used to be fragmented and distributed across several analyzers in the Feldschloesschen QC lab and is now conveniently performed on a single, modular platform controlled by the world’s number one ...


    By Metrohm AG

  • Eco IC - Ion chromatography available for everybody

    «Everybody should be able to benefit from the power of ion chromatography» - that is the idea of the Metrohm Eco IC. Focusing on the essentials, this new instrument provides the very best of ion chromatography at a very affordable price. ...


    By Metrohm AG

  • Eco IC – Ion chromatography available for everybody

    «Everybody should be able to benefit from the power of ion chromatography» - that is the idea of the Metrohm Eco IC.  Focusing on the essentials, this new instrument provides the very best of ion chromatography at a very ...


    By Metrohm AG

  • New, reliable and affordable method for glyphosate analysis presented

    Metrohm is pleased to present an application for the straightforward determination of the herbicide glyphosate and its primary metabolite AMPA in drinking water by ion chromatography with pulsed amperometric detection. With a detection limit of approximately 1 µg/L, the method is sensitive enough to comply with limit values in the US, Canada, Australia, and others. A  ...


    By Metrohm AG

  • Ion chromatography – which column for which application?

    Metrohm is pleased to present the Column Finder. Available on the Metrohm website, this new, dedicated search engine enables users to quickly find the most suitable Metrohm IC column for their application. «I know which analyte I need to determine and in which matrix, however, what column do I need to get the job done?» The Metrohm Column Finder provides the answer to this ...


    By Metrohm AG

  • Metrosep Carb 2: Determination of sugars and sugar alcohols by IC

    Metrohm is pleased to introduce the Metrosep Carb 2, a dedicated high-capacity column for carbohydrate analysis. The performance of this new columns is demonstrated in a range of new Application Notes documenting the separation of various sugars and sugar alcohols by ion chromatography with subsequent amperometric detection. ...


    By Metrohm AG

  • New Process Ion Chromatograph for online analysis

    To meet the ever-increasing requirements of quality and safety guidelines as well as in process efficiency, precise process-oriented analysis is indispensable. The Process Ion Chromatograph now available from Metrohm Process Analytics is the perfect example of how established laboratory analysis can be integrated into the process for automated and continuous monitoring. High ...


    By Metrohm AG

  • Webinars on titration and ion chromatography available on demand

    Almost 1000 participants and dozens of questions asked and answered – that’s the result of our latest educational webinars on titration and ion chromatography. Anybody who did not have a chance to tune in live can now watch those webinars on demand! Here are the titles of the webinars and the links to register: ...


    By Metrohm AG

  • Metrohm USA Introduces Solutions for New Regulation of Hexavalent Chrome

    As of July 1st, the California Department of Public Health is the first agency to enforce a lower limit of 10ppb for hexavalent chromium (CrVI) in drinking water. A national limit review by the U.S. Environmental Protection Agency (USEPA) is expected to follow soon. Metrohm has recently introduced new CrVI packages featuring its 900 series Ion ...


    By Metrohm USA Inc.

  • Superior reliability and lower cost of ownership: Metrohm launches new generation of ion chromatographs

    Robust Swiss Quality, ease of use, and lower cost of ownership – these have always been the hallmarks of Metrohm systems for ion chromatography. They are key benefits of the latest generation of Metrohm ion chromatographs, too. In fact, the 940 Professional IC Vario and the 930 Compact IC Flex ...


    By Metrohm AG

  • Simultaneous determination of halogens and sulfur in complex matrices by combustion ion chromatography

    Combustion ion chromatography (CIC) enables straightforward, simultaneous determination of halogens and sulfur in complex solid and liquid matrices. CIC is ideal for routine analysis, as it integrates sample digestion by pyrolysis and subsequent analysis by ion chromatography in a single, fully automated system. There is no need for ...


    By Metrohm AG

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