Non- ferment type uric acid reagent sensing device, sensing test strip and method for making same

Abstract

The invention discloses a biosensor device, a biosensing test piece of a non-enzymatic type uric acid reagent and production method thereof, which is applicable to the quantitative detection of the concentration of uric acid in body fluid. The biosensor device at least comprises one sensor, one biosensing test piece and one non-enzymatic type uric acid reagent, wherein, the biosensing test piece is at least provided with two active electrodes and one reaction region; the non-enzymatic type uric acid reagent can be arranged in the reaction region of the biosensing test piece and at least provided with tetrazolium salts and active electronic intermedia; wherein, the reaction region is used for leading the body fluid to start the redox reaction of the tetrazolium salts, then an electronic signal is transferred to the sensor by the active electronic intermedia via the two active electrodes according to the redox reaction, and a microcurrent strength value is generated correspondingly, thereby the concentration of the uric acid in the body fluid is calculated and reflected by the sensor.

Description

Technical field: [0001] The present invention relates to a biosensing device for a non-enzymatic uric acid reagent, a biosensing test piece and a manufacturing method thereof, and particularly relates to the use of a non-enzymatic uric acid reagent (Determination of Uric acid by non-enzymatic reagent) technical field. Background technique: [0002] Due to the hectic life of modern people, irregular life, irregular meals and lack of adequate rest and proper exercise lead to many diseases. For example, it is often seen that many people are prone to gout due to excessive fatigue, stress, heavy meals or alcohol consumption. Depending on the cause of gout, hyperuricemia is also the most important biochemical basis of gout. Hyperuricemia usually refers to a uric acid level exceeding 7 mg / dL. In addition, according to many research reports and literatures in the market, it is pointed out that 5% to 12% high uric acid can cause gout. And the clinical manifestations of gout can a...

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a biosensing device for a non-enzymatic uric acid reagent, which uses a non-enzymatic uric acid reagent to replace the conventional uricase, and then solves the lack of measurement and uric acid Enzymes are expensive

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