Clinical Chemistry Link to Randox Laboratories Web Site
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

Clinical Chemistry 29: 1665-1672, 1983;
This Article
Right arrow Full Text (PDF)
Right arrow Submit an electronic Letter to
the Editor about this paper
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Weber, S. G.
Right arrow Articles by Elbicki, J. M.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Weber, S. G.
Right arrow Articles by Elbicki, J. M.

Clinical Chemistry, Vol 29, 1665-1672, Copyright © 1983 by American Association for Clinical Chemistry

Photoelectroanalytical chemistry: possible interferences in serum and the selective detection of tris(2,2'-bipyridine)ruthenium(II) in the presence of interferents

SG Weber, DM Morgan and JM Elbicki

Photoelectroanalytical chemistry, the application of photoelectrochemistry to analysis, as reported here, is based on the amperometric detection of tris(2,2'-bipyridine)ruthenium(III) after its production from the corresponding Ru(II) complex in an excited state and quenching by electron transfer. The Ru(II) complex is detectable in concentrations less than 10(-10) mol/L injected into a flow stream in 100 microL. The selectivity of the detection is based upon several competitive reactions and their rates. The complex can be detected accurately in the presence of at least 10(4) molar excess of the potent interferents uric acid and oxalic acid. We anticipate that this complex will be used in assays that involve the use of labels.




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Copyright © 1983 by the American Association for Clinical Chemistry.