Test for fecal occult blood

Details Test for fecal occult blood Test for fecal occult blood

1991-12-13

1995-02-21

McMahon, Timothy M.

Chemistry: analytical and immunological testing

Hemoglobin, myoglobin, or occult blood

422 56, G01N 3352

Patent

active

053914988

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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