J 2005

Analysis of silver ions by stationary and flow electrochemical techniques on the surface of glassy carbon electrode

MIKELOVÁ, Radka, Vojtěch ADAM, Libuše TRNKOVÁ, Petr BABULA, Aleš HORNA et. al.

Basic information

Original name

Analysis of silver ions by stationary and flow electrochemical techniques on the surface of glassy carbon electrode

Name in Czech

Analza stbrnch iont ve stacionrnm a prtonm systmu na povrchu grafitov elektrody

Authors

MIKELOVÁ, Radka (203 Czech Republic), Vojtěch ADAM (203 Czech Republic), Libuše TRNKOVÁ (203 Czech Republic, guarantor), Petr BABULA (203 Czech Republic), Aleš HORNA (203 Czech Republic) and René KIZEK (203 Czech Republic)

Edition

Biomedical Papers, 2005, 1213-8118

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10405 Electrochemistry

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/05:00013142

Organization unit

Faculty of Science

Keywords in English

Silver; Toxicity; Glassy carbon electrode; Ecology; Flow injection analysis; Electrochemistry
Změněno: 31/1/2006 17:53, prof. RNDr. Libuše Trnková, CSc.

Abstract

V originále

It is common knowledge that silvers ions belongs to one of the most toxic elements causing acute toxicity of organisms e.g. fifty percent living organisms die after exposition of 10 ěg/l Ag+ per 96 hours. Here we applied two different electrochemical techniques (differential pulse voltammetry and flow injection analysis with electrochemical detection) for determination of silver ions. As we shown, not only the stationary electrochemical technique but also the flow injection analysis in connection with electrochemical detector are suitable for toxicological analysis of environmental samples.

In Czech

Analza stbrnch iont ve stacionrnm a prtonm systmu na povrchu grafitov elektrody

Links

GP525/04/P132, research and development project
Name: Studium obranných mechanismů rostlin při stresu způsobeném těžkými kovy
MSM0021622412, plan (intention)
Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)
Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)