Nanosensors and Nanodevices for Smart Multifunctional Textiles

0543351 - BC 2022 RIV US eng M - Část monografie knihy
Šafařík, Ivo - Procházková, Jitka - Baldíková, Eva - Pospíšková, K.
Magnetic textile solid-phase extraction.
Nanosensors and Nanodevices for Smart Multifunctional Textiles. Cambridge: Elsevier, 2021 - (Ehrmann, A.; Nguyen, T.; Tri, P.), s. 149-161. ISBN 978-0-12-820777-2
Grant CEP: GA MŠMT(CZ) EF17_048/0007399
Institucionální podpora: RVO:60077344
Klíčová slova: magnetic textile solid-phase extraction * preconcentration * elution * image analysis * smartphones
Obor OECD: Analytical chemistry

Magnetically responsive materials have been successfully used for preconcentration of enormous amount of target analytes from diluted solutions or suspensions. In this short review chapter we will present the basic information about the newly developed preconcentration procedure called magnetic textile solid-phase extraction. This simple, low-cost analytical technique enables to preconcentrate target biologically active compounds or pollutants from large volumes of water samples. Adsorbed analytes can be eluted from the textile and subsequently analyzed. Alternatively image analysis enables elution-free assay of colored compounds. Both procedures can sufficiently lower the limit of detection of target analytes.
Trvalý link: http://hdl.handle.net/11104/0329149