FLOW-INJECTION DETERMINATION OF GLUCOSE BY A PHOTOINDUCED CHEMILUMINESCENT REACTION

Authors
PEREZRUIZ T MARTINEZLOZANO C TOMAS V SANZ A
Citation
T. Perezruiz et al., FLOW-INJECTION DETERMINATION OF GLUCOSE BY A PHOTOINDUCED CHEMILUMINESCENT REACTION, Analytical letters, 31(11), 1998, pp. 1837-1855
Citations number
42
Categorie Soggetti
Chemistry Analytical
Journal title
Analytical letters → ACNP
ISSN journal
00032719
Volume
31
Issue
11
Year of publication
1998
Pages
1837 - 1855
Database
ISI
SICI code
0003-2719(1998)31:11<1837:FDOGBA>2.0.ZU;2-J
Abstract
A flow-injection procedure for the photochemical determination of gluc ose has been developed. The method is based on the photo-oxidation of glucose sensitized by 9,10-anthraquinone-2,6-disulfonate (disodium sal t). The hydrogen peroxide formed in the photochemical reaction was mea sured by means of the chemiluminescent reaction with luminol and hemat in. A linear calibration graph was obtained over the range 2.0x10(-6)- 8.5 x 10(-5) mol L-1. The method was applied to determining glucose in blood serum, urine and fruit juices.