Peroxtesmo KM (Box of 25 test papers, 15 x 30mm)

• Allows the quick and sensitive detection of blood traces

• In criminal investigations, it is used as a rapid screening test

• The test paper uses the pseudo-peroxidatic effect of blood. The material in question is allowed to soak in water for about 1 minute. Then the test paper is pressed to the sample. Blood traces lead to a distinct discoloration within a few seconds

• The test papers are single sealed in plastic which ensure safe results at any time

• Color reaction: white to blue