Multi-sensor device for motorized meter and methods thereof
First Claim
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1. A method of making a testing device for testing a plurality of fluid samples comprising the steps of:
- positioning a plurality of at least paired, spaced apart conductive electrodes in a mold for a carrier;
molding a carrier of insulative material to at least embed a portion of the electrodes in the insulative material and to permit exposure of at least a portion of one electrode to a fluid sample to be tested; and
, treating at least one of the electrodes with one or more substances before or after the molding of the carrier for reacting with the fluid sample to be tested.
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Abstract
A disc (200) having integral therewith a plurality of electrochemical sensors (10) therein to be used with a motorized meter for rapidly detecting and quantifying concentration of analytes in a fluid sample. The disc and sensors may be produced by injection molding manufacturing methods.
112 Citations
14 Claims
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1. A method of making a testing device for testing a plurality of fluid samples comprising the steps of:
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positioning a plurality of at least paired, spaced apart conductive electrodes in a mold for a carrier;
molding a carrier of insulative material to at least embed a portion of the electrodes in the insulative material and to permit exposure of at least a portion of one electrode to a fluid sample to be tested; and
,treating at least one of the electrodes with one or more substances before or after the molding of the carrier for reacting with the fluid sample to be tested. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of making a testing device for testing a plurality of fluid samples comprising the steps of:
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positioning a plurality of at least paired, spaced apart conductive electrodes in a mold for a carrier;
molding a carrier of insulative material to at least embed a portion of the electrodes in the insulative material and to permit exposure of at least a portion of one electrode to a fluid sample to be tested; and
,depositing one or more substances on at least one of the electrodes before or after the molding of the carrier to react with the fluid sample to be tested and to change the electrical properties between the electrodes.
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Specification