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Amperometric immunosensor for nonylphenol determination based on peroxidase indicating reaction

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dc.contributor.author Evtugyn G.
dc.contributor.author Eremin S.
dc.contributor.author Shaljamova R.
dc.contributor.author Ismagilova A.
dc.contributor.author Budnikov H.
dc.date.accessioned 2018-09-18T20:11:25Z
dc.date.available 2018-09-18T20:11:25Z
dc.date.issued 2006
dc.identifier.issn 0956-5663
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/137411
dc.description.abstract Novel immunosensor for nonylphenol (NP) determination has been developed by immobilization of specific antibodies together with horseradish peroxidase on the surface of carbon screen-printed electrode. The signal of the immunosensor is generated by the involvement of NP accumulated in the peroxidase oxidation of mediator (Methylene Blue, hydroquinone or iodide). This results in the increase of the signal recorded by linear-sweep voltammetry. The sensitivity of the detection depends on the nature of mediator, its concentration and incubation period. Cross-selectivity of the response toward readily oxidized phenolic compounds has been determined. The immunosensor developed makes it possible to detect from 20 μg L-1 to 44 mg L-1 of NP with detection limit 10 μg L-1 of NP. © 2005 Elsevier B.V. All rights reserved.
dc.relation.ispartofseries Biosensors and Bioelectronics
dc.subject Immunosensor
dc.subject Nonylphenol determination
dc.subject Screen-printed electrodes
dc.title Amperometric immunosensor for nonylphenol determination based on peroxidase indicating reaction
dc.type Article
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 22
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 56
dc.source.id SCOPUS09565663-2006-22-1-SID33746482756


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  • Публикации сотрудников КФУ Scopus [20180]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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