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Updated: Feb 19, 2026

Multi-analyte Biochip MAB Based on All-solid-state Ion-selective Electrodes ASSISE for Physiological Research
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Published on: April 18, 2013

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センサツールキット (STK): 介護ポイントアプリケーションのためのコンパクトマルチプレキシングポテンチオスタット

Andrés Alberto Andreo Acosta1, Alicia M Maya1, Simone Saporito2

  • 1Department of Analytical Chemistry, Universitat Rovira i Virgili, Carrer Marcel·lí Domingo, 1, 43007 Tarragona, Spain.

Analytical chemistry
|February 17, 2026
PubMed
まとめ

私たちは,モノのインターネット (IoT) の電気化学センサーのための低コストで汎用性のあるプラットフォームであるSensor ToolKit (STK) を開発しました. STKは,標準的な機器と比べて,医療および産業のアプリケーションに高い性能を提供します.

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関連する概念動画

Potentiometry: Overview01:06

Potentiometry: Overview

Potentiometry is an analytical technique that measures the potential difference between two electrodes in an electrochemical cell without drawing any significant current that could alter the solution's composition. This method employs an indicator electrode, which exchanges electrons with the analyte solution, and a reference electrode with a constant potential. Each electrode is immersed in a solution comprised of two half-cells. In a conventional setup, the reference electrode serves as...
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Potentiometry: Types of Electrodes01:19

Potentiometry: Types of Electrodes

Reference electrodes serve as a stable reference point for potentiometric measurements, while indicator and working electrodes react to variations in the composition of a solution.
The Standard Hydrogen Electrode (SHE) is a widely used reference electrode that maintains zero potential across all temperatures. However, its need for a continuous hydrogen gas supply renders it impractical for everyday use.
An alternative to SHE is the Saturated Calomel Electrode (SCE). This electrode features an...
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Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
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