Salt removal from microliter sample volumes by multiple phase microelectromembrane extractions across free liquid membranes

0477055 - ÚIACH 2018 RIV US eng J - Journal Article
Kubáň, Pavel
Salt removal from microliter sample volumes by multiple phase microelectromembrane extractions across free liquid membranes.
Analytical Chemistry. Roč. 89, č. 16 (2017), s. 8476-8483. ISSN 0003-2700. E-ISSN 1520-6882
R&D Projects: GA ČR(CZ) GA16-09135S
Institutional support: RVO:68081715
Keywords : desalting * microelectromembrane extraction * electrospray ionization-mass spectrometry
OECD category: Analytical chemistry
Impact factor: 6.042, year: 2017

A new concept for rapid and efficient salt removal from minute volumes of saline samples is presented by using multiple phase microelectromembrane extraction across free liquid membranes. Complete removal (≥ 99.3%) of inorganic anions and cations and efficient retention of biochemical species (≥ 95%) were evidenced by capillary electrophoresis with contactless conductivity detection and by electrospray ionization-mass spectrometry.
Permanent Link: http://hdl.handle.net/11104/0273453