Potentialities of pH-electrode modified with alkaline phosphatase

Rozum, Beata; Koncki, Robert; Tymecki, Łukasz

doi:10.1016/j.snb.2007.05.033

Cited by 7 publications

(1 citation statement)

References 35 publications

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“…It can be for instance the covalent immobilization of alkaline phosphatase at the surface of the carboxylate PVC-based pH sensitive ISE, which was then used in an FIA system as an apoenzyme electrode for Zn(II), employing L-cysteine as the most efficient chelator. 379 In flow injection determination of uric acid, the uricase was immobilized within a lipid film obtained by polymerization on ZnO nanowire electrodes. 380 In another configuration of an FIA system developed for potentiometric determination of alkaline phosphatase inhibitors, a small volume of enzyme solution was injected into the system, and detection of beryllium and vanadate was reported at μg L −1 level.…”

Section: Electrochemical Detectionsmentioning

confidence: 99%

Recent advances in flow injection analysis

Trojanowicz

Kołacińska

2016

Analyst

170

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A dynamic development of methodologies of analytical flow injection measurements during four decades since their invention has reinforced the solid position of flow analysis in the arsenal of techniques and instrumentation of contemporary chemical analysis. With the number of published scientific papers exceeding 20,000, and advanced instrumentation available for environmental, food, and pharmaceutical analysis, flow analysis is well established as an extremely vital field of modern flow chemistry, which is developed simultaneously with methods of chemical synthesis carried out under flow conditions. This review work is based on almost 300 original papers published mostly in the last decade, with special emphasis put on presenting novel achievements from the most recent 2-3 years in order to indicate current development trends of this methodology. Besides the evolution of the design of whole measuring systems, and including especially new applications of various detections methods, several aspects of implications of progress in nanotechnology, and miniaturization of measuring systems for application in different field of modern chemical analysis are also discussed.

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Section: Electrochemical Detectionsmentioning

confidence: 99%