fecal occult blood FOB test cassette
Over 99% accurate
The One Step Fecal Occult Blood Test Cassette is a simple, direct binding immunoassay for the rapid and
qualitative detection of human occult blood in feces. The assay is designed to detect lower levels of
colorectal bleeding than other biochemical detection methods. The test principle is an immunochromatographic
sandwich method, which employ two specific monoclonal antibodies to selectively identify hemoglobin in test
samples. The result is very specific, and easier to interpret than those of guaiacbasic test. The sensitivity is
very high with the ability to detect 100 ng/mL hemoglobin in feces.