Optimization of a new chemiluminescence sensor based on peroxyoxalate chemiluminescence
ČlánekOtevřený přístuppeer-reviewedpublishedDatum publikování
2005
Vedoucí práce
Oponent
Název časopisu
Název svazku
Vydavatel
Univerzita Pardubice
Abstrakt
The optimization of the experimental conditions for using new single-shot sensors based on chemiluminescence (CL) with two oxalate esters is presented. The new sensors are suitable for the determination of hydrogen peroxide in different kinds of samples. Each sensor contains an oxalic acid ester, a fluorescer, and a polymer. Bis (2,4-dinitrophenyl) oxalate (DNPO) and bis (2, 4, 6-trichlorophenyl) oxalate (TCPO) are used as esters in chemiluminescent reagents. The fluorescer and the polymer in both systems was 9, 10-diphenylanthracene and cellulose acetate. The polymeric membrane on a transparent glass support contained reactants and was placed over a photocell as detector, the sample was directly applied onto the membrane. The composition of the membrane was optimized. The sensors will be tested on samples of commercially available washing powders.
Rozsah stran
p. 59-71
ISSN
1211-5541
Trvalý odkaz na tento záznam
Projekt
Zdrojový dokument
Scientific papers of the University of Pardubice. Series A, Faculty of Chemical technology. 10 (2004)
Vydavatelská verze
Přístup k e-verzi
open access
Název akce
ISBN
Studijní obor
Studijní program
Signatura tištěné verze
47333
Umístění tištěné verze
Univerzitní knihovna (studovna)
Přístup k tištěné verzi
Klíčová slova
chemiluminiscence, senzory, peroxo-sloučeniny, oxaláty