FOERFARANDE FOER DETEKTERING AV ANALYTENS TROESKELVAERDE

A process and a reagent combination for indicating, with the aid of a colour signal, an analyte concentration which exceeds or falls below a particular threshold value. According to the process, the analyte firstly reduces a first electron acceptor in the presence of a PQQ dehydrogenase, after which...

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Bibliographische Detailangaben
Hauptverfasser: IKONEN, VEIJO OLAVI, PELTTARI, SIRPA MARJA, MULTANEN, VELI-MATTI
Format: Patent
Sprache:fin
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Beschreibung
Zusammenfassung:A process and a reagent combination for indicating, with the aid of a colour signal, an analyte concentration which exceeds or falls below a particular threshold value. According to the process, the analyte firstly reduces a first electron acceptor in the presence of a PQQ dehydrogenase, after which a colour change occurs when the analyte begins to reduce a chromogen. By means of changing the quantity of electron acceptor, the process for the reagent combination can be adjusted to indicate a quantity of analyte which exceeds or falls below a particular threshold value.