SENSOR SYSTEM FOR DETERMINING CONCENTRATION OF CHEMICAL AND BIOLOGICAL ANALYTES

A sensor system for determining a concentration of chemical and biological analytes is disclosed, which comprises a disposable reagent-carrying pipette tip; a liquid handling unit to which the pipette tip can be detachably mounted, the liquid handling unit capable of withdrawing liquid into the pipe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIAO CAIBIN, SHRIKHANDE PRASHANT VISHWANATH
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A sensor system for determining a concentration of chemical and biological analytes is disclosed, which comprises a disposable reagent-carrying pipette tip; a liquid handling unit to which the pipette tip can be detachably mounted, the liquid handling unit capable of withdrawing liquid into the pipette tip; at least one light source; at least one photodetector, the detector capable of generating an electronic signal response indicative of light passed through or generated from the interior space of the pipette tip; and an electronic circuit means for processing, storing and transmitting the electronic signal response and controlling the light source.