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Nin Plus Ultra is an aerosol-based latent fingerprint development proguct for use on porous surfaces (e.g. checks, paper, etc.). Nin Plus Ultra contains active ninhydrin. Product modifications have been incorporated to remove aromatic hydrocarbons, ozone sensitive chemicals such as freons and CFCs and other toxic substances. In addition, Nin Plus Ultra meets candle tests for non-flammability. Nin Plus Ultra dramatically shortens print development time. Latent fingerprints begin developing in as few as 20 minutes. With the application of a wet heat source, development can be accelerated to as few as 5 minutes. |
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Ferrotrace is an iron image detection spray that reveals invisible iron traces left on a suspects' hands after touching a weapon. Ferrotrace offers superior sensitivity, convenience and ease-of-use than other, currently available field tests. Even after a weapon (e.g. gun, knife, hand grenade, etc.) has been removed from the scene of a crime (or destroyed), an officer can quickly screen a large number of suspects by spraying Ferrotrace directly onto hands, palms, fingers or environmental surfaces such as paper. If the suspect was in contact with a weapon containing iron elements, the invisible iron traces will turn a dark violet color. Positive reactions appear only from touching iron which is uncoated. |
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UV Trap is an oil-based, ultraviolet invisible identification spray designed to mark non-porous items (e.g. narcotics, 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. |
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SPR Black & White are aerosol-based fingerprinting products for the development of latent prints on wet, light and dark, smooth non-porous surfaces. Earlier methods based on dispersed particles in aqueous solutions required the field mixing of powders, water and other ingredients to achieve similar results. The proces was messy and cumbersome. Furthermore, the powder often created an ineffective thick mud-like liquid. SPR Black & White overcomes past problems by incorporating product modifications which result in a pre-packaged solution which is warranted with a shelf life of 1 year. As an investigative tool SPR Black & White helps preserve and collect important evidence at the scene of the crime. |