English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/212647
Share/Impact:
Statistics
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

A general HPTLC detection of analytes, including non-fluorescent ones, by changes in fluorescent emission of coralyne cation

AuthorsMateos Serrano, Elena; Cebolla, Vicente L. ; Gálvez Buerba, Eva Mª ; Membrado, Luis; Cossío, Fernando P.; Matt, Muriel
KeywordsHPTLC
Fluorescence scanning densitometry
Planar chromatography
Detection
Issue Date11-Oct-2006
CitationHPTLC 2006
AbstractMany chemical compounds, including non-fluorescent ones, induce changes (either increase in emission or quenching) in the fluorescence spectra of coralyne cation, in absence and presence of solvent. We have applied this phenomenon to HPTLC with fluorescence scanning densitometry, using coralyne as a revealing agent, as a general detection system for analytes. It does not involve covalent interactions. Alkanes in presence of coralyne provide an enhancement of the fluorescent signal, which depends on alkane concentration and structure, when the system is irradiated with UV light. Responses of compounds other than alkanes are structure-dependent.
DescriptionWork presented at the International Symposium for TLC, HPTLC 2006, 9th-11th October, Berlin (Germany)
Publisher version (URL)https://www.hptlc.com/version-2016/pdf/2006pdf/abstract/A_general_HPTLC_detection_cebolla.pdf
URIhttps://www.hptlc.com/version-2016/pdf/2006pdf/abstract/A_general_HPTLC_detection_cebolla.pdf
http://hdl.handle.net/10261/212647
Appears in Collections:(ICB) Comunicaciones congresos
Files in This Item:
File Description SizeFormat 
A_general_HPTLC_detection_cebolla.pdfComunicación de congreso44,93 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.