Kastle-Meyer (KM) test
Phenolphthalein-based colorimetric presumptive blood test relying on haem peroxidase activity. Positive result: pink colour within 2-5 seconds of hydrogen peroxide addition.
Phenolphthalein-based colorimetric presumptive blood test relying on haem peroxidase activity. Positive result: pink colour within 2-5 seconds of hydrogen peroxide addition.
Practice with mock tests, learn from structured notes, and get your questions answered by a global forensic community, all in one place.