Campo DC | Valor | Idioma |
dc.contributor.author | Santos, Marcia R. | pt_BR |
dc.contributor.author | Tavares, Marina F. M. | pt_BR |
dc.contributor.author | Rubim, Joel C. | pt_BR |
dc.date.accessioned | 2017-12-07T04:32:51Z | - |
dc.date.available | 2017-12-07T04:32:51Z | - |
dc.date.issued | 2000 | pt_BR |
dc.identifier.citation | Quím. Nova,v.23,n.5,p.585-589,2000 | pt_BR |
dc.identifier.uri | http://repositorio.unb.br/handle/10482/25599 | - |
dc.description.abstract | A capillary electrophoresis system using laser induced fluorescence detection is described. A Raman system equipped with a microscope has been used to focus the laser beam on the capillary giving a lateral resolution of 1.5 mm. The fluorescence signal of the analyte (ZnPcTS - tetrasulfonated zinc-phthalocyanine) was collected by the microscope objectives and analysed by a monochromator with confocal characteristics equipped with a CCD detector. Electropherograms obtained with this system were compared to those obtained on a commercial instrument, showing that the described system presents a lower detection limit and better resolution. | pt_BR |
dc.language.iso | por | pt_BR |
dc.publisher | Sociedade Brasileira de Química | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.title | Implementação de um sistema de eletroforese capilar com detecção de fluorescência induzida por laser | pt_BR |
dc.title | Development of a laser induced fluorescence detection scheme for capillary electrophoresis | pt_BR |
dc.type | Artigo | pt_BR |
dc.subject.keyword | Eletroforese capilar | pt_BR |
dc.subject.keyword | Detecção de fluorescência induzida por laser | pt_BR |
dc.subject.keyword | Ftalocianina Zn sulfonada | pt_BR |
dc.identifier.doi | https://dx.doi.org/10.1590/S0100-40422000000500003 | pt_BR |
dc.description.unidade | Em processamento | - |
Aparece nas coleções: | Artigos publicados em periódicos e afins
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