Title:
一体化した試薬/血液分離層を備えた使い捨て試験用細片
Document Type and Number:
Japanese Patent JP3699898
Kind Code:
B2
Abstract:
An improved disposable glucose test strip for use in a test meter of the type which receives a disposable test strip and a sample of blood from a patient and performs an electrochemical analysis is made using a non-conductive integrated reagent/blood separation layer containing a filler, an enzyme effective to oxidize glucose, e.g., glucose oxidase, and a mediator effective to transfer electrons from the enzyme. The integrated layer formulation is printed over a conductive carbon element to form a working electrode. The filler, for example a silica filler, is selected to have a balance of hydrophobicity and hydrophilicity such that one drying it forms a two-dimensional network on the surface of the conductive element. The response of this test strip is essentially temperature independent over relevant temperature ranges and is substantially insensitive to the hematocrit of the patient.
Inventors:
Mucarrier, Jerome, F
Scott David
Hall, Geoff
Albarez-Squid, Manuel
Protokin, Elliott, Buoy
Davis, Oliver, W, H
Scott David
Hall, Geoff
Albarez-Squid, Manuel
Protokin, Elliott, Buoy
Davis, Oliver, W, H
Application Number:
JP2000593945A
Publication Date:
September 28, 2005
Filing Date:
January 11, 2000
Export Citation:
Assignee:
Diavi-T's Diagnostics Inco-Polated
International Classes:
G01N33/48; C12Q1/00; C12Q1/54; G01N27/26; G01N27/30; G01N27/327; G01N27/416; G01N33/483; G01N33/487; G01N33/50; G01N33/66; (IPC1-7): G01N27/327; G01N33/48; G01N33/483; G01N33/66
Domestic Patent References:
| JP10038839A | ||||
| JP63317096A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Naganuma Akio
Yukihiro Ikeda
Hajime Asamura
Naganuma Akio
Yukihiro Ikeda
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