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Flow-through analytical systems and microsystems with electrochemical detection for monitoring of biologically active species.

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Title: Flow-through analytical systems and microsystems with electrochemical detection for monitoring of biologically active species.
Authors: Labuda, Jan (AUTHOR)
Source: Chemistry International. Apr2026, Vol. 48 Issue 2, p29-31. 3p.
Subjects: Microfluidics, Liquid chromatography, Capillary electrophoresis, Labs on a chip, Microfluidic analytical techniques, Electrochemical sensors
Abstract: This article reviews recent advances and future directions in flow-through electrochemical detection (ED) techniques for chemical analysis, as presented in an IUPAC Technical Report. Flow analysis encompasses methods that introduce, process, and detect liquid samples in flowing media, integrating electrochemical detection methods such as amperometry and voltammetry with separation techniques like liquid chromatography and capillary electrophoresis. Miniaturized platforms—including lab-on-chip, microfluidic paper-based analytical devices (μPADs), and 3D-printed flow cells—enable portable, low-cost, and eco-friendly analysis applicable to biomedical, environmental, food safety, and forensic fields. Commercial availability exists for many electrochemical flow systems, though challenges remain in automation, standardization, and market expansion of miniaturized liquid chromatography. The report emphasizes the synergistic integration of microfluidics, separation, and electrochemical detection to enhance total analysis systems and anticipates growth driven by technological advances and user-friendly interfaces. [Extracted from the article]
Copyright of Chemistry International is the property of International Union of Pure & Applied Chemistry (IUPAC) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Flow-through analytical systems and microsystems with electrochemical detection for monitoring of biologically active species.
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  Data: <searchLink fieldCode="AR" term="%22Labuda%2C+Jan%22">Labuda, Jan</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Chemistry+International%22">Chemistry International</searchLink>. Apr2026, Vol. 48 Issue 2, p29-31. 3p.
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  Data: <searchLink fieldCode="DE" term="%22Microfluidics%22">Microfluidics</searchLink><br /><searchLink fieldCode="DE" term="%22Liquid+chromatography%22">Liquid chromatography</searchLink><br /><searchLink fieldCode="DE" term="%22Capillary+electrophoresis%22">Capillary electrophoresis</searchLink><br /><searchLink fieldCode="DE" term="%22Labs+on+a+chip%22">Labs on a chip</searchLink><br /><searchLink fieldCode="DE" term="%22Microfluidic+analytical+techniques%22">Microfluidic analytical techniques</searchLink><br /><searchLink fieldCode="DE" term="%22Electrochemical+sensors%22">Electrochemical sensors</searchLink>
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  Data: This article reviews recent advances and future directions in flow-through electrochemical detection (ED) techniques for chemical analysis, as presented in an IUPAC Technical Report. Flow analysis encompasses methods that introduce, process, and detect liquid samples in flowing media, integrating electrochemical detection methods such as amperometry and voltammetry with separation techniques like liquid chromatography and capillary electrophoresis. Miniaturized platforms—including lab-on-chip, microfluidic paper-based analytical devices (μPADs), and 3D-printed flow cells—enable portable, low-cost, and eco-friendly analysis applicable to biomedical, environmental, food safety, and forensic fields. Commercial availability exists for many electrochemical flow systems, though challenges remain in automation, standardization, and market expansion of miniaturized liquid chromatography. The report emphasizes the synergistic integration of microfluidics, separation, and electrochemical detection to enhance total analysis systems and anticipates growth driven by technological advances and user-friendly interfaces. [Extracted from the article]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Chemistry International is the property of International Union of Pure & Applied Chemistry (IUPAC) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1515/ci-2026-0219
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      – Code: eng
        Text: English
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        PageCount: 3
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    Subjects:
      – SubjectFull: Microfluidics
        Type: general
      – SubjectFull: Liquid chromatography
        Type: general
      – SubjectFull: Capillary electrophoresis
        Type: general
      – SubjectFull: Labs on a chip
        Type: general
      – SubjectFull: Microfluidic analytical techniques
        Type: general
      – SubjectFull: Electrochemical sensors
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      – TitleFull: Flow-through analytical systems and microsystems with electrochemical detection for monitoring of biologically active species.
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              Text: Apr2026
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              Y: 2026
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            – TitleFull: Chemistry International
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