Screen Printed Electrode
Biosensing Of Catechol By Screen-Printed Electrode Using Potato And Banana Extract
... a screen-printed electrode (SPE) was utilized to motor electrochemical behavior of catechol by cyclic voltammetric techniques followed by ...working electrode of the SPE gave oxidation peak ...
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A New Electrochemical HbA1c Biosensor Based on Flow Injection and Screen-Printed Electrode
... screen-printed electrode. The RVC electrode was modified with 3-aminophenylboronic ...the screen-printed ...the screen-printed ...the screen-printed ...
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Determination of the Real Surface Area of a Screen-Printed Electrode by Chronocoulometry
... a screen-printed electrode, cyclic voltammograms were obtained with three different scan rates and the resulting currents of the oxidation peaks were plotted against the square root of the scan ...
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A disposable biosensor based on immobilization of laccase with silica spheres on the MWCNTs-doped screen-printed electrode
... Results: A novel disposable biosensor was constructed by immobilizing laccase (Lac) with silica spheres on the surface of multi-walled carbon nanotubes (MWCNTs)-doped screen-printed electrode (SPE). ...
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Electrochemical Behavior and Determination of Chlorogenic Acid Based on Carbon Nanotubes Modified Screen-Printed Electrode
... modified screen-printed electrode (CNTs/SPE) was prepared and the CNTs/SPE was employed for the electrochemical determination of antioxidant substance Chlorogenic acids ...and electrode ...
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A New Sensor Based on Graphite Screen Printed Electrode Modified With Cu-Nanocomplex for Determination of Paracetamol
... Paracetamol is a non-steroidal anti-inflammatory drug used as an antipyretic agent for the alternative to aspirin. Conversely, the overdoses of paracetamol can cause hepatic toxicity and kidney damage. Hence, the ...
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Sensitive Determination of Rutin in Pharmaceuticals Using an Ionic Liquid and MWNT Modified Screen Printed Electrode
... In the present study, an ionic liquid of OPFP was used as a modifier to make a new kind of ionic liquid modified screen printed electrode (ILSPE). Then a composite material prepared by the mixture of ...
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Rapid and Sensitive Electrochemical Monitoring of Tyrosine Using NiO Nanoparticles Modified Graphite Screen Printed Electrode
... modified electrode toward the tyrosine was investigated by cyclic voltammetry (CV), chronoamperometry (CHA) and differential pulse voltammetry ...graphite screen printed electrode ...
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The Fabrication of Screen Printed Electrode Mixed Ferrocenemethanol and Thionin for â-hydroxybutyrate Biosensor
... enzyme electrode in 1962, there has been a lot of attention paid to develope novel biosensors for the fast, stable, reproducible, sensitive and selective quantification of glucose, especially for disposable ...
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New Chemically Modified Screen-Printed Electrode for Co(II) Determination in Different Water Samples
... Modified screen-printed electrode (SPE) with magnesium alumino-silicate ionophore was fabricated for the determination of ...modified electrode reveals linear response over wide concentration ...
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Nonenzymatic coated screen-printed electrode for electrochemical determination of acetylcholine
... a screen-printed electrode based-sensor with electrochemical detection was developed for rapid and sensitive determination of ...the screen-printed carbon electrode was modified ...
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A Sensitive Acetylcholinesterase Biosensor Based on Screen Printed Electrode Modified with Fe3O4 Nanoparticle and Graphene for Chlorpyrifos Determination
... Three electrode system was selected and used for chlorpyrifos detection (the modified and unmodified screen-printed electrode as the working electrode, a bright platinum column as ...
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Graphene Ink Fabricated Screen Printed Electrode for Cd2+ and Pd2+ Determination in Xiangjiang River
... sensitive screen-printed electrode constructed with an ink containing graphene was successfully ...of electrode and specific advantages of graphene, the as-prepared electrode ...
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Screen-printed Electrode Based Electrochemical Sensor for the Detection of Isoniazid in Pharmaceutical Formulations and Biological Fluids
... system printed on an inert support (L34 x W10 x ...were screen-printed on a ceramic substrate and exposed to high-temperature curing and a protective ink coating was used to insulate the conductive ...
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Electrocatalytic Oxidation of NADH on Graphene Oxide and Reduced Graphene Oxide Modified Screen-Printed Electrode
... to electrode surface fouling and, as a consequence, producing a system which lacks sensitivity, reproducibility and stability ...solid electrode, such as quinone derivatives [6, 7], thionine derivatives ...
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La3+-doped Co3O4 Nanoflowers Modified Graphite Screen Printed Electrode for Electrochemical Sensing of Vitamin B6
... of screen-printing technology in the serial production of disposable low-cost electrodes for the electrochemical determination of a wide range of substances ...
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Graphene-TiO2 Nanocomposite-Modified Screen-Printed Electrode for Sensitive Nitrite Determination in Hot Spring Water
... proposed electrode and nitrite suffered from a kinetic ...proposed electrode could be described as follows [38-40]: first a complex of RGO-TiO 2 (NO 2 ) was ...
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La2O3/Co3O4 nanocomposite modified screen printed electrode for voltammetric determination of sertraline
... using the KBr wafer technique. Wafers were prepared from the mixture of 1 mg of the sample and 100 mg of KBr. The SPE (DropSens, DRP-110, Spain) consists of three conventional electrodes: a graphite working ...
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Screen-printed Electrode Modified with Magnetic Core-shell Nanoparticles for Detection of Chlorpromazine
... Chronoamperometric measurement of chlorpromazine at MCSNP/SPCE was carried out by setting the working electrode potential at 0.7 V vs. Ag/AgCl/KCl (3.0 M) for the various concentrations of chlorpromazine (Fig. 7) ...
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Electrochemical Determination of Mangiferin Using Modified Screen Printed Electrode
... reduction of less than 2.3% in comparison to first response in current and mangiferin oxidation peak potential had no changes. Also, antifouling characteristics of modified electrode for oxidation of mangiferin ...
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