Characterization of dendrimer properties by capillary electrophoresis and their use as pseustationary phases (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Characterization of dendrimer properties by capillary electrophoresis and their use as pseustationary phases (Articolo in rivista) (literal)

Anno

• 2002-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1002/1522-2683(200206) (literal)

Alternative label

• Castagnola M., Zuppi C., Rossetti D.V., Vincenzoni F., Lupi A., Vitali A., Meucci E., Messana I. (2002)
  Characterization of dendrimer properties by capillary electrophoresis and their use as pseustationary phases
  in Electrophoresis (Weinh., Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Castagnola M., Zuppi C., Rossetti D.V., Vincenzoni F., Lupi A., Vitali A., Meucci E., Messana I. (literal)

Pagina inizio

• 1769 (literal)

Pagina fine

• 1778 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 23 (literal)

Rivista

• Electrophoresis (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Castagnola M., Zuppi C., Rossetti D.V., Vincenzoni F., Meucci E: Istituto di Biochimica e Biochimica Clinica, Università Cattolica S. Cuore Roma Messana I: Dipartimento di Scienze applicate ai Biosistemi, Università di Cagliari, Cittadella Universitaria (literal)

Titolo

• Characterization of dendrimer properties by capillary electrophoresis and their use as pseustationary phases (literal)

Abstract

• The general properties of dendrimers and in particular their electrolytic characteristics that are relevant in electrokinetic separations, are described. In order to confirm theoretical considerations on commercial dendrimer charge and hydrodynamic radius, several capillary zone electrophoresis (CZE) experiments were performed. Electrophoretic mobilities measured at different pH values indicated a sensible increase of dendrimer hydrodynamic radius at pH values lower than 2.5. This was probably due to the Coulombic repulsion of charged amine groups of the inner dendrimer shells. The principal reasons that should address the use of dendrimers as pseudostationary phases in micellar electrokinetic chromatography (MEKC) are discussed. Moreover, a survey of different separations performed utilizing dendrimers in MEKC as well as of several future plausible uses of various classes of dendrimers is presented. (literal)

Prodotto di

• Istituto di chimica del riconoscimento molecolare (ICRM) (Istituto)

Autore CNR

• ALESSANDRO LUPI (Persona)
• ALBERTO VITALI (Unità di personale interno)

Incoming links:

Autore CNR di

• ALBERTO VITALI (Unità di personale interno)
• ALESSANDRO LUPI (Persona)

Prodotto

• Istituto di chimica del riconoscimento molecolare (ICRM) (Istituto)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Electrophoresis (Rivista)