Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving glucose or galactose
Patent
1997-09-30
1998-12-01
Gitomer, Ralph
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving glucose or galactose
435 28, 422 56, C12Q 154, G01N 3122
Patent
active
058436928
ABSTRACT:
A method for measuring a glucose concentration in whole blood uses a reagent test strip having a matrix pad and a reflectance meter. The test strip is placed in the meter, and a blood sample is applied to the top surface of the pad. As the sample travels through the pad, glucose in the blood reacts with reagent in the pad to cause a change in reflectance of its bottom surface. An incubation period is initiated when the meter detects that at least a portion of the sample has reached the bottom surface. At the end of the incubation period, the reflectance of the bottom surface is measured and used to calculate the glucose concentration.
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Jurik Franklin A.
McGarraugh Geoffery
Phillips Roger
Underwood Raymond D.
Gitomer Ralph
Lifescan Inc.
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