A device for detecting the dioxin and a method of detection thereof

The present invention relates a device for detecting the dioxin and a method of detection thereof. The method of the present invention is based on the bio-affinity, which comprises contacting the detecting device with the sample containing the dioxin or dioxin-like compounds, and the shield-effect o...

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Bibliographische Detailangaben
Hauptverfasser:	WEI, KOUN-JOU, LIN PEARL, HSIU-PING, LIU, CHAO-KUO, LU, CHIN-FAN, TSAI, SHINONG, WU, HUNGANG, LIN, TZE KHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The present invention relates a device for detecting the dioxin and a method of detection thereof. The method of the present invention is based on the bio-affinity, which comprises contacting the detecting device with the sample containing the dioxin or dioxin-like compounds, and the shield-effect on the surface of electrode is produced by utilizing the affinity between the bio-recognized element on the electrode of the said device and the dioxin or dioxin-like compounds, and then detects current difference between the device contacting with the dioxin or dioxin-like compounds before and after. Finally, the concentration of the dioxin or dioxin-like compounds of the samples are determined by comparing the current difference data with the concentration of dioxin and dioxin-like compounds of standard solutions and the corresponding current difference.