Biosensor

Details Biosensor Biosensor

2005-11-22

2005-11-22

Noguerola, Alex (Department: 1753)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S403060, C204S403050

Reexamination Certificate

active

06966977

ABSTRACT:
A sensor including an insulating base plate; an electrode system, provided on the base plate, having a measuring electrode and a counter electrode; a reaction layer including at least an oxidoreductase and an electron mediator; a sample solution supply pathway including the electrode system and the reaction layer; and a sample supply unit, wherein the sensor is so structured that, between the sample supply unit and the sample solution supply pathway, there is provided a filter having a function to filter out hemocytes and having a cross-sectional area larger than an opening of the sample solution supply pathway, and that plasma of a blood with hemocytes thereof having been filtered out is sucked into the inside of the sample solution supply pathway owing to capillary phenomena.

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“Electrochemical Diagnostic Strip Device for Total Cholesterol and Its Subfractions”, R. Foster et al., Electroanalysis 2000, vol. 12, No. 9, pp. 716-721, 2000.

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