05582697 is referenced by 652 patents and cites 3 patents.

The biosensor of this invention can quantify a substrate in a sample liquid by electrochemically measuring the amount of an electron acceptor that has been reduced by electrons generated in a reaction between the substrate and an oxidoreductase. The biosensor has an electrically insulating substrate and an electrode system formed on the substrate including a working electrode, a counter electrode and a third electrode used for detecting a liquid junction. The third electrode can be used merely for detecting a liquid junction, or can be used as both a reference electrode and a liquid junction detecting electrode.

Title
Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
Application Number
8/425820
Publication Number
5582697
Application Date
April 20, 1995
Publication Date
December 10, 1996
Inventor
Syoji Miyazaki
Matsuyama
JP
Yoshinobu Tokuno
Matsuyama
JP
Hideyuki Baba
Matsuyama
JP
Haruhiro Tsutsumi
Ehime-ken
JP
Shiro Nankai
Hirakata
JP
Toshihiko Yoshioka
Osaka
JP
Shin Ikeda
Katano
JP
Agent
Renner Otto Boisselle & Sklar
Assignee
Matsushita Electric Industrial
JP
IPC
G01N 27/26
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