0170653 - UEK-B 20020019 RIV GB eng J - Článek v odborném periodiku
Šafaříková, Miroslava - Šafařík, Ivo
Magnetic solid-phase extraction of target analytes from large volumes of urine.
European Cells and Materials. 3(Suppl. 2), - (2002), s. 192-195. ISSN 1473-2262. E-ISSN 1473-2262.
[International Conference on the Scientific and Clinical Applications of Magnetic Carriers /4./. Tallahassee, 09.05.2002-11.05.2002]
Grant CEP: GA MŠMT OC 523.80; GA AV ČR IBS6087204
Výzkumný záměr: CEZ:AV0Z6087904
Klíčová slova: magnetic * crystal violet
Kód oboru RIV: CE - Biochemie

Chromatic form of crystal violet was used as a model compound in order to test a preconcentration procedure MSPE (magnetic solid-phase extraction) for the detection and determination of low concentration of target analytes in urine. Silanized magnetite particles with immobilized reactive copper phthalocyanine dye were used as an affinity ligand. Using MSPE low concentrations (5 ppb) of dye were spectrophotometrically detected.
Trvalý link: http://hdl.handle.net/11104/0067736