Ferrotrace, & See-Through

Ferrotrace is a non-toxic iron detection spray that reveals invisible iron traces left on a suspect’s hands after touching a weapon. Ferrotrace offers superior sensitivity, convenience and ease of use over other currently available field tests. Even after a weapon has been removed from a crime scene, an officer can quicly screen a large number of people by spraying Ferrotrace directly onto hands or environmental surfaces such as paper. If a suspect was in contact a weapon containing uncoated iron elements, the invisible iron traces will turn a dark violet color. > More

Used to inspect the inside of envelopes. Simply spray on a suspect envelope and observe the contents. Will not damage ink and will not leave any marking after dry. > More

UV Trap is an oil-based, ultraviolet invisible identification spray designed to mark non-porous items (e.g. door handles, desks, etc.) for investigative purposes. UV Trap offers several distinct improvements over conventional ultraviolet marking products. First, UV Trap is an oil-based spray, not a dry particulate in either powder or pencil form. Consequently, it is not easily transferred to others. Second, because the ultraviolet particles are embedded inside the oil, when a marked item is touched, the ultraviolet particles are safely deposited on top of skin cells making it almost impossible to wash off. The ultraviolet particles will remain on the skin for a minimum of 48 hours despite repeated washing with soap and water. Particles are revealed by shining a UV light on suspect. > More