Glucose electrode and method of determining glucose

Details Glucose electrode and method of determining glucose Glucose electrode and method of determining glucose

1987-04-09

1988-07-26

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

204403, 204415, 435 14, 435291, 435817, G01N 2730, C12Q 154

Patent

active

047598280

ABSTRACT:
An electrode assembly for polarographic assay of glucose in solution having a laminated membrane, the outer membrane being from 1 to 20 .mu.m thick and having a pore size of 10 to 125 .ANG., the inner membrane having a thickness of 2 to 4 .mu.m, and bonded to the outer membrane with immobilized glucose oxidase. Rapid assays are carried out by measuring the current difference before equilibrium is attained and at least 5 seconds after initial contact of sample with the outer membrane.

REFERENCES:
patent: 3098813 (1963-07-01), Beebe et al.
patent: 3539455 (1970-11-01), Clark
patent: 3542662 (1970-11-01), Hicks et al.
patent: 3575836 (1971-04-01), Sternberg
patent: 3707455 (1972-12-01), Derr et al.
patent: 3718563 (1973-02-01), Krull et al.
patent: 3838033 (1974-09-01), Mindt et al.
patent: 3869354 (1975-03-01), Montalvo, Jr.
patent: 3979274 (1976-09-01), Newman
patent: 4073713 (1978-02-01), Newman
patent: 4220503 (1980-09-01), Johnson
patent: 4356074 (1982-10-01), Johnson
patent: 4404066 (1983-09-01), Johnson
Wingard Jr., et al., J. of Biomedical Materials, "Immobilized Enzyme Electrodes for the Potentiometric Measurement of Glucose Concentration: Immobilization Techniques and Materials", vol. 13, (1979), pp. 921-935.
Iriyama et al., Jikeikai Medical Journal, "A Convenient Method for Preparing a Glucose Sensor", vol. 29, (1982), pp. 889-346.
Clark et al., Annals of the N.Y. Acad. of Sci., "Electrode Systems for Continuous Monitoring in Cardiovascular Surgery", vol. 102, pp. 29-45, (10/31/62).

Affiliated with

Also associated with

Rating

Glucose electrode and method of determining glucose does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Glucose electrode and method of determining glucose, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glucose electrode and method of determining glucose will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-256659