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  1. No Access

    Article

    Development of three-enzyme lactose amperometric biosensor modified by nanosized poly (meta-phenylenediamine) film

    New three-enzyme lactose amperometric biosensor based on platinum disc electrode modified by nanosized semipermeable poly (meta-phenylenediamine) film was developed in this work. It was studied the influence o...

    V. M. Pyeshkova, O. Y. Dudchenko, O. O. Soldatkin, S. A. Alekseev… in Applied Nanoscience (2022)

  2. No Access

    Article

    Development of electrochemical biosensors with various types of zeolites

    In the work, different types of zeolites were used for the development of enzyme-based electrochemical biosensors. Zeolites were added to the biorecognition elements of the biosensors and served as additional ...

    O. V. Soldatkina, I. S. Kucherenko, O. O. Soldatkin, V. M. Pyeshkova… in Applied Nanoscience (2019)

  3. Article

    Open Access

    Improvement of amperometric transducer selectivity using nanosized phenylenediamine films

    In this work, we studied the conditions of deposition of a semipermeable polyphenylenediamine (PPD)-based membrane on amperometric disk platinum electrodes. Restricting an access of interfering substances to t...

    O. V. Soldatkina, I. S. Kucherenko, V. M. Pyeshkova… in Nanoscale Research Letters (2017)

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  4. Article

    Open Access

    Development of Conductometric Sensor Based on 25,27-Di-(5-thio-octyloxy)calix[4]arene-crown-6 for Determination of Ammonium

    The conductometric sensor based on 25,27-di-(5-thio-octyloxy)calix[4]arene-crown-6 was developed for the quantitative analysis of ammonium. The calixarene was immobilized on the surface of the planar interdigi...

    O. Y. Saiapina, S. G. Kharchenko, S. G. Vishnevskii… in Nanoscale Research Letters (2016)

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