Naslov
Evaluation of AF4 for the fractionation of protein-coated silver nanoparticles in artificial seawater

Autori
Levak, Maja ; Burić, Petra ; Domazet Jurašin, Darija ; Dutour Sikirić, Maja ; Calzolai, Luigi ; Lyons, Daniel Mark

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts / - , 2016, Xx-xx

Skup
4th International Workshop on Field-Flow Fractionation - Mass Spectrometry (FFF-MS)

Mjesto i datum
Beč, Austrija, 29.09.2016. - 30.09.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
flow field flow fractionation ; nanoparticle ; estuary ; coastal waters ; validation

Sažetak
The performance of an asymmetric flow field-flow fractionation (AF4) system with newly developed miniaturized channel and on-line coupled UV-VIS detector was investigated for model environmental samples. The samples comprised of bovine serum albumin-coated silver nanoparticles (AgNPs) in artificial seawater (ASW) as a proxy for biocorona-coated metal nanoparticles in watewater streams that by direct outflow may enter estuarine and near-coastal waters near large population centres. A range of parameters including specificity, selectivity, repeatability, linearity, recovery, limits of detection (LOD) and of quantification (LOQ) were analysed.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Kemija

POVEZANOST RADA