Hemident McPhails Reagent - Pack of 10
Hemident is a non-destructive, presumptive field
test kit for the presumptive identification of blood. Each test is a
compact, disposable tube containing two chemical reagent ampoules. The
suspected stain is placed inside the tube and both ampoules are broken
in succession. A blue/green reaction indicates blood. A reaction will
occur at up to one part per million of blood. Hemident will not
distinguish between human and animal blood. To determine if blood is
human specific, use a test such as Hexagon OBTI on the next page, or
submit the blood for a laboratory serology analysis.
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