The Hemastix® urinalysis test strip is the reliable frontline test for the detection of blood. Hemastix is small 3" plastic test strips with a square of blood reagent material at the tip. The yellow reagent material will then turn shades of green if blood is present. Hemastix is also used in forensics analysis.
Simply rub the Hemastix on a moistened stain or across a swab that has a suspected dried blood sample on it. The reagent coated tip will turn a shade of green if hemoglobin is detected.
Compare the color reaction to the chart on the side of the bottle to determine the level of hemoglobin in the sample. If the reaction is positive, take a photograph of the strip by the substance to document the reaction and retain the strip as evidence.
Please note that Hemastix® will not detect the difference between human and animal blood.
Provided in a package of 50 test strips.
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