Tri-Tech Forensics Swabs 6" Cotton-Tipped Applicators f/Forensic Kits

These cotton-tipped, wooden-shafted swabs are the same swabs used in all the Forensic Kits and are used for collecting both wet and dry body fluids from various surfaces. When collecting dry body fluids, the swab's cotton-tip bulb should be lightly moistened with distilled water to lift the dried material from the surface from which it is found.