Product Code: 95347
Sudan Black is a dye which stains fatty components of sebaceous sweat to produce a blue-black image. The formulation contains solid particles of dye as well as dye in solution.
It is less sensitive than some other processes for latent print detection but is of particular use on surfaces which are contaminated with grease, foodstuffs or dried deposits of soft drinks.
It will also enhance superglue developed fingerprints.
