Arrowhead Forensics Hexagon Obti Human Blood Test Options:Hexagon Obti Human Blood Test - 24 tests V 3V Battery life

V 3V Battery life

Updated custom buckle with tighter fit

Back Velcro: (LxW): 12

Features of Condor TSRS Shotshell Strip Black

16 and 12 ga

Arrowhead Forensics Hexagon Obti Human Blood Test Options:Hexagon Obti Human Blood Test - 24 tests V 3V Battery lifeThis is a two part test, a collection tube for the blood sample, and a test bar. A sample of the presumed human blood trace is transferred into the tube with transport medium. This mixture is added drop by drop to the test. A positive sample is typically detected within 2 5 minutes. Rapid screening test for the verification of human blood. Test provides a positive or negative result for human blood within 2 minutes. A single red line means the testing