Electrochemical-based analytical test strip with intersecting sample-receiving chambers
First Claim
1. An electrochemical-based analytical test strip for the determination of an analyte in a bodily fluid sample, the electrochemical-based analytical test strip comprising:
- a first sample-receiving chamber with;
a first sample-application opening; and
a second sample-application opening;
a first electrode disposed in the first sample-receiving chamber between the first sample-application opening and the second sample-application opening;
a second electrode disposed in the first sample-receiving chamber between the first sample-application opening and the second sample-application opening;
a second sample-receiving chamber that intersects the first sample-receiving chamber between the first electrode and the second electrode, thereby defining a chamber intersection, andat least a third electrode disposed in the second sample-receiving chamber, including a first working electrode, a second working electrode and a counter/reference electrode.
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Abstract
An electrochemical-based analytical test strip for the determination of an analyte (such as glucose) in a bodily fluid sample (for example, a whole blood sample) and/or a characteristic of the bodily fluid sample (for example, hematocrit) includes a first sample-receiving chamber with first and second sample-application openings, and first and second electrodes. The first and second electrodes are disposed in the first sample-receiving chamber between the first and second sample-application openings. The electrochemical-based analytical test strip also includes a second sample-receiving chamber and a plurality of electrodes disposed in the second sample-receiving chamber. In addition, the second sample-receiving chamber intersects the first sample-receiving chamber between the first and second electrodes, thereby defining a chamber intersection.
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Citations
2 Claims
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1. An electrochemical-based analytical test strip for the determination of an analyte in a bodily fluid sample, the electrochemical-based analytical test strip comprising:
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a first sample-receiving chamber with; a first sample-application opening; and a second sample-application opening; a first electrode disposed in the first sample-receiving chamber between the first sample-application opening and the second sample-application opening; a second electrode disposed in the first sample-receiving chamber between the first sample-application opening and the second sample-application opening; a second sample-receiving chamber that intersects the first sample-receiving chamber between the first electrode and the second electrode, thereby defining a chamber intersection, and at least a third electrode disposed in the second sample-receiving chamber, including a first working electrode, a second working electrode and a counter/reference electrode. - View Dependent Claims (2)
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Specification