Title of article
Lowering the detection limit of calcium selective ISFETs with polymeric membranes
Author/Authors
Bratov، نويسنده , , Andrey and Abramova، نويسنده , , Natalia and Dom??nguez، نويسنده , , Carlos، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2004
Pages
6
From page
91
To page
96
Abstract
Detection limits of Ca sensitive ISFETs with photocured polyurethane membranes with a neutral carrier and an ion-exchanger as ionophores are studied. It is shown that conditioning of ISFETs in solutions containing only interfering ions results in reduction of the detection limit. Zero-current ion fluxes approach elaborated for polymeric membrane ion-selective electrodes (ISEs) is used to explain the obtained results.
Keywords
ISFET , detection limit , polymer membranes
Journal title
Talanta
Serial Year
2004
Journal title
Talanta
Record number
1645199
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