Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Metal-enhanced fluorescence background

BACKGROUND EXPERIMENTAL WORK ON METAL ENHANCED FLUORESCENCE (MEF)... [Pg.296]

CZE separation of metal ions (Zn, Cd, Al), which were ElQS-derivatized, was achieved in a microchip. To enhance separation resolution without using an excessively long channel or high voltage, EOF was eliminated by coating the channel wall with polyacrylamide, and separation was carried out in the cathodic mode. The use of a fused quartz substrate resulted in a reduction in fluorescent background, leading to a LOD of 30-57 ppb [352]. [Pg.148]

The fluorescence amplification provided by the plasmonic nanostructures has been shown to be applicable to many fluorophores. Hence fluorophores currently employed in assays would still be suitable. However, the use of low quantum yield fluorophores would lead to much larger fluorescence enhancements (i.e. 1 / Qo) and could significantly reduce unwanted background emission fi om fluorophores distal fi om the metallic surface. [Pg.177]

See other pages where Metal-enhanced fluorescence background is mentioned: [Pg.29]    [Pg.184]    [Pg.10]    [Pg.204]    [Pg.106]    [Pg.281]    [Pg.518]    [Pg.223]    [Pg.110]    [Pg.265]    [Pg.388]    [Pg.137]    [Pg.112]    [Pg.366]    [Pg.21]    [Pg.145]    [Pg.101]    [Pg.124]    [Pg.626]    [Pg.19]    [Pg.493]    [Pg.344]    [Pg.78]    [Pg.296]    [Pg.819]    [Pg.368]    [Pg.505]    [Pg.1962]    [Pg.76]    [Pg.183]    [Pg.190]    [Pg.232]    [Pg.232]    [Pg.359]    [Pg.216]   
See also in sourсe #XX -- [ Pg.419 , Pg.420 ]



SEARCH



Background metals

Fluorescence background

Fluorescent enhancement

Metal-enhanced fluorescence

© 2024 chempedia.info