Cobalt(III) reagents in combination with water soluble polymers

Details Cobalt(III) reagents in combination with water soluble polymers Cobalt(III) reagents in combination with water soluble polymers

1987-05-04

1992-12-15

Kepplinger, Esther L.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving viable micro-organism

435 34, 436 84, 436164, 436169, 436170, 430223, 430224, 430225, 556138, 556140, 556146, 556148, C12Q 102

Patent

active

051716690

ABSTRACT:
Water soluble polymers are useful in combination with cobalt(III) redox reagents. When incorporated with the polymers, the cobalt(III) reagents exhibit improved sensitivity compared to fresh solutions of the reagents. In preferred embodiments, the cobalt(III) reagents are coated on a support using the water soluble polymer as a binder. Small areas of the coated support are then cut out and placed in a buffer solution to provide a working reagent solution. The solution is particularly useful in the testing of urine for significant bacteriuria.

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