Test for fecal occult blood

Details Test for fecal occult blood Test for fecal occult blood

1993-02-24

1994-05-10

McMahon, Timothy M.

Chemistry: analytical and immunological testing

Hemoglobin, myoglobin, or occult blood

435 28, 436135, G01N 3372

Patent

active

053106806

ABSTRACT:
Improved fecal occult blood test having a matrix such as paper printed or impregnated with guaiac. The improvement comprises increasing the sensitivity while maintaining or improving the specificity of the test by employing an alcoholic peroxide developing solution which contains an enhancing agent. The enhancers comprise phenolic type compounds such as esters of parahydroxybenzoic acids.

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