Hard Evidence™ liquid glue is a liquid cyanoacrylate designed specifically for use in fingerprint development. Liquid glue is placed in a small metal container and placed on a hot plate with a source of humidity. The cyanoacrylate CA will vaporize into cyanoacrylate esters that will adhere to latent prints, making them a light, chalky white. The resultant latent prints can then be photographed or further processed with powder, dyes or stains. The one-pound liquid glue comes with five empty one-ounce containers which allow you to economically fill the small, 1 oz. bottles for field use.
