Current advances and applications of in-tube solid-phase microextraction

Autor(es)

Costa Queiroz, Maria Eugenia ^{[1, 2]} ; de Souza, Israel Donizeti ^[2] ; Marchioni, Camila ^[1]

Afiliação do(s) autor(es)

^[1] Univ Sao Paulo, Fac Ciencias Farmaceut Ribeirao Preto, Ave Bandeirantes 3900, BR-14040901 Ribeirao Preto - Brazil

^[2] Univ Sao Paulo, Dept Quim, Fac Filosofia Ciencias & Letras Ribeirao Preto, Ave Bandeirantes 3900, BR-14040901 Ribeirao Preto - Brazil

• Tipo de documento: Artigo de Revisão
• Fonte: TRAC-TRENDS IN ANALYTICAL CHEMISTRY; v. 111, p. 261-278, FEB 2019.
• Citações Web of Science: 6

Resumo

In-tube solid-phase microextraction (in-tube SPME) with capillary column as extraction device allows direct coupling to high performance liquid chromatography (HPLC) systems. This technique associates the advantages of on-line systems with the advantages of miniaturized systems. Since its development, in-tube SPME has been continuously improved. New couplings have also been evaluated on the basis of state-of-the-art HPLC instruments. Major achievements include the development of new capillary coatings to enhance the in-tube SPME performance (sorption capacity and selectivity). Innovative SPME fibers (fiber in-tube SPME) and capillary coatings based mainly on monolithic, nanoparticles, ionic liquids, carbon, and hybrid materials have been evaluated. This review provides an overview of the fundamental theory and current advances concerning in-tube SPME systems and highlights their main applications in environmental, clinical, and food analyses. (C) 2018 Elsevier B.V. All rights reserved. (AU)

• Processo FAPESP: 17/02147-0 - Cromatografia líquida em uma gota e seu acoplamento com espectrometria de massas: estratégias instrumentais, desenvolvimento de materiais, automatização e aplicações analíticas
• Beneficiário: Fernando Mauro Lanças
• Linha de fomento: Auxílio à Pesquisa - Temático