04240889 is referenced by 469 patents and cites 5 patents.

An enzyme electrode comprising an anode, a cathode, an immobilized enzyme membrane, and an electrolyte, which is characterized in that said membrane consists of a dense skin layer having selective hydrogen peroxide permeability and a porous layer wherein the enzyme is immobilized onto the porous layer of the membrane and said immobilized enzyme membrane is arranged in the electrode so that the skin layer is faced to the electrode and the porous layer immobilized with the enzyme is in the position of contacting with the test solution. The enzyme electrode is used for the polarographic determination of a slight amount of components in body fluid, body tissue, foodstuffs, or the like without any undesirable hindrance with low molecular interfering materials without using any other specific means for removing such low molecular interfering materials.

Title
Enzyme electrode provided with immobilized enzyme membrane
Application Number
6/6070
Publication Number
4240889
Application Date
January 24, 1979
Publication Date
December 23, 1980
Inventor
Toshio Tsuchida
Otsu
JP
Rintaro Urakabe
Shiga
JP
Kentaro Yoda
Otsu
JP
Agent
Jones Tullar & Cooper
Assignee
Toyo Boseki Kabushiki Kaisha
JP
IPC
C12Q 1/26
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