Occult blood test enhancer
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United States of America Patent
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-
Apr 5, 2005
Grant Date -
Apr 1, 2004
app pub date -
Jul 14, 2003
filing date -
Jan 12, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved fecal occult blood test having a matrix such as paper that is treated, imprinted or impregnated with a test reagent capable of undergoing a chromogen reaction is disclosed. The improvement relates to a novel developing solution in which the water to alcohol ratio is adjusted to enhance the sensitivity of the test.
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Family
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