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Electrochemical test strip and corresponding analyzer

A technology for detection devices and test strips, which can be used in measuring devices, blood flow measuring devices, biological testing, etc., and can solve problems such as inability to accurately respond to blood viscosity measurement

Active Publication Date: 2014-01-01
HMD BIOMEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] Therefore, in view of the fact that the prior art cannot accurately reflect the blood viscosity and provide rapid measurement, the present invention proposes a detection test piece and its detection device and detection method to overcome the above-mentioned related problems

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  • Electrochemical test strip and corresponding analyzer
  • Electrochemical test strip and corresponding analyzer
  • Electrochemical test strip and corresponding analyzer

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Embodiment Construction

[0026] In order to make the above and other objects, features and advantages of the present invention more comprehensible, the specific embodiments of the present invention are listed below and described in detail in conjunction with the accompanying drawings.

[0027] Firstly, the present invention provides a detection test piece, which can detect the flow time of the sample sample, and then calculate the viscosity of the sample sample, so it can be matched with an electrochemical meter to form a viscosity detection device. Please refer to the following Figure 1 to Figure 14 About the detection test piece of the present invention. in figure 1 It is a schematic diagram of a detection test piece matched with an electrochemical meter to detect a sample according to an embodiment of the present invention; Figure 2 to Figure 14 It is a schematic diagram of various structures of a detection test piece according to an embodiment of the present invention.

[0028] First, please...

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Abstract

A test strip and a detecting device are disclosed. The test strip can be used with an electrochemical instrument to accurately detect the viscosity and concentration of an analyte of a specimen. The test strip includes a first specimen path, a first electrode set, a redox reagent, a second specimen path, a second electrode set, and a reaction reagent. The redox reagent includes at least a redox pair. When the specimen enters the first specimen path, the redox pair dissolves and generates an electrochemical redox reaction for obtaining a flow time of the specimen. When the specimen enters the second specimen path, the reaction reagent is used to obtain the analyte concentration of the specimen, and the concentration of the analyte can be corrected by the flow time.

Description

technical field [0001] The present invention relates to a detection test piece, a detection device and a detection method, in particular to a detection test piece that utilizes a redox reagent to obtain the flow time of a sample specimen, and the concentration of the analyte can be corrected by the flow time, Detection device and detection method. Background technique [0002] Electrochemical biosensors have been widely used to determine the concentration of various analytes in liquid samples such as blood and urine. At present, many electrochemical biosensors of various styles have appeared on the market, such as blood glucose sensors, cholesterol sensors, uric acid sensors, and lactic acid sensors. More particularly, blood glucose sensors have been widely used and have become a daily necessity for diabetics. Generally speaking, a blood glucose sensor is in the shape of a strip, and uses at least two electrodes, such as a working electrode and a reference electrode, to ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N11/06G01N27/26
CPCG01N27/3274G01N27/327G01P5/18G01N11/06G01N27/3272G01N27/3273G01F1/64G01N11/04G01N33/49A61B8/06G01N33/48707G01N27/416
Inventor 徐添财
Owner HMD BIOMEDICAL
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