Silver solid amalgam electrodes as sensors for chemical carcinogens

Jiri Barek, Jan Fischer, Tomas Navratil, Karolina Peckova, Bogdan Yosypchuk

Research output: Contribution to journal › Article

Abstract

The applicability of differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV) at a non-toxic meniscus-modified silver solid amalgam electrode (m-AgSAE) for the determination of trace amounts of genotoxic substances was demonstrated on the determination of micromolar and submicromolar concentrations of 3-nitrofluoranthene using methanol - 0.01 mol L^-1 NaOH (9:1) mixture as a base electrolyte and of Ostazine Orange using 0.01 mol L^-1 NaOH as a base electrolyte.

Original language	English
Pages (from-to)	445-452
Number of pages	8
Journal	Sensors
Volume	6
Issue number	4
DOIs	https://doi.org/10.3390/s6040445
Publication status	Published - 1 Jan 2006
Externally published	Yes

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Keywords

3-nitrofluoranthene
Carcinogens
Ostazine Orange
Solid amalgam electrodes
Voltammetry

ASJC Scopus subject areas

Analytical Chemistry
Atomic and Molecular Physics, and Optics
Biochemistry
Instrumentation
Electrical and Electronic Engineering

Cite this

Barek, J., Fischer, J., Navratil, T., Peckova, K., & Yosypchuk, B. (2006). Silver solid amalgam electrodes as sensors for chemical carcinogens. Sensors, 6(4), 445-452. https://doi.org/10.3390/s6040445

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AB - The applicability of differential pulse voltammetry (DPV) and adsorptive stripping voltammetry (AdSV) at a non-toxic meniscus-modified silver solid amalgam electrode (m-AgSAE) for the determination of trace amounts of genotoxic substances was demonstrated on the determination of micromolar and submicromolar concentrations of 3-nitrofluoranthene using methanol - 0.01 mol L-1 NaOH (9:1) mixture as a base electrolyte and of Ostazine Orange using 0.01 mol L-1 NaOH as a base electrolyte.

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KW - Solid amalgam electrodes

KW - Voltammetry

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Access to Document

10.3390/s6040445