Linked Life Data

19517444

Source:http://linkedlifedata.com/resource/pubmed/id/19517444

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
2009-6-17
pubmed:abstractText
In this work, an LED-induced-chemiluminescence (LED-CL) system was developed to extend the application of CL detection in CE. In the LED-CL, the analyte photooxidizes luminol under the irradiation of LEDs and generates CL. Taking the advantage of the small size nature of LEDs, the constructed photoreactor is greatly miniaturized, and especially suitable as a CE detector. The feasibility of the proposed detector was evaluated by detection of riboflavin (RF), flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD) after CE separation. Under the optimized conditions, the LODs for RF, FMN and FAD were 0.007, 0.02 and 0.1 microg/mL, respectively, better than those by UV detection. The RSDs were 3.4, 3.6 and 4.1% for 0.5 microg/mL RF, 2 microg/mL FMN and 5 microg/mL FAD, respectively. The LED-CL detector features low cost, miniaturization, fast response, high sensitivity and good reproducibility.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1522-2683
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
30
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1937-42
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Light-emitting-diode-induced chemiluminescence detection for capillary electrophoresis.
pubmed:affiliation
College of Chemistry, Sichuan University, Chengdu, Sichuan, P. R. China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't