Title:
【発明の名称】溶液中の成分の量を測定するセンサ
Document Type and Number:
Japanese Patent JP2770250
Kind Code:
B2
Abstract:
PCT No. PCT/CH92/00034 Sec. 371 Date Oct. 19, 1992 Sec. 102(e) Date Oct. 19, 1992 PCT Filed Feb. 19, 1992 PCT Pub. No. WO92/14836 PCT Pub. Date Sep. 3, 1992.A sensor for measuring the amount of a component in solution is disclosed. The sensor has a measuring electrode with at least one current collector, electrically connected to one of the electrical contacts and coated with a mixture comprising at least one oxidation-reduction enzyme specific to said component and at least one mediator transferring the electrons between said enzyme and said current collector wherein the mediator is a transition metal complex with at least one bipyridine, terpyridine or phenanthroline ligand substituted by at least one electron donor group. This sensor is particularly useful in the detection of glucose.
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Inventors:
Gretzell, Michael
Fraser, david
Zakirdin, Sheikh Mohammed
Landin, Jean-Paul
Frenkel, Eric Jean
Fraser, david
Zakirdin, Sheikh Mohammed
Landin, Jean-Paul
Frenkel, Eric Jean
Application Number:
JP50390292A
Publication Date:
June 25, 1998
Filing Date:
February 19, 1992
Export Citation:
Assignee:
Athlab S
International Classes:
C12Q1/00; G01N27/30; G01N27/327; G01N27/416; G01N27/28; G01N31/00; (IPC1-7): G01N27/327; G01N27/28; G01N27/416
Domestic Patent References:
| JP5508420A | ||||
| JP64500146A |
Other References:
【文献】米国特許4526661(US,A)
Attorney, Agent or Firm:
Masaki Yamakawa (5 outside)