Enzymatic high range glucose test

Details Enzymatic high range glucose test Enzymatic high range glucose test

1984-11-19

1986-11-04

Turk, Arnold

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving glucose or galactose

427 2, 435805, C12Q 154

Patent

active

046210490

ABSTRACT:
A test composition comprising glucose oxidase, a peroxidatively active component, a chromogenic indicator system capable of providing a detectable response and a borate buffer capable of providing an initial pH above about pH 7 is particularly useful for the semiquantitative determination of high range glucose, (i.e. glucose concentrations of 1,000 mg/dL to 10,000 mg/dL). A preferred indicator system is a water soluble iodide salt and poly(vinylpyrrolidone). The use of a borate buffer capable of providing an initial pH above about pH 7 permits greatly improved resolution for the semiquantitative determination of high range glucose when the test composition is incorported onto a carrier matrix to prepare a solid state unitary test device.

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Fujisawa, Chemical Abstracts, vol. 96, 1982, No. 96:196173h.

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