Immobilization of components in polymer membrane-based calcium-selective bulk optodes

T Rosatzin, P Holy, K Seiler, B Rusterholz…

文献索引：Rosatzin, Thomas; Holy, Petr; Seiler, Kurt; Rusterholz, Bruno; Simon, Wilhelm Analytical Chemistry, 1992 , vol. 64, # 18 p. 2029 - 2035

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被引用次数: 94

摘要

A large variety of optical sensors based on thin piastlcized PVC mombranos have been reailzed In the pad. The organlc mombane (bulk optode) contalns the analyte recognitlon md. cuh such as a selective neutral ionophore, a H+ arelective chromolonophore, and llpophlllc anionic dtes. In order to Improve the itfetkne of analytically relevant sensing layers, their actlve components are covalently immobilized to the polymeric matrix. Merent Ca*+ ...