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Amido Black
Amido Black is useful for enhancing latent prints contaminated with blood, but it will not successfully develop a normal perspiration-based print. Although it will not detect the typical chemical components of latent prints, Amido Black is very sensitive to the proteins found in blood and some other body fluids. It leaves a blue-black stain and is usable on both porous and nonporous surfaces. *(h) - Additional hazardous shipping fee applies, call for details. These items are not eligible for return.From: $33.48 Select options -
Basic Yellow
Basic Yellow 40 is a yellow dye used with a forensic light source or uv lamp after cyanoacrylate development of latent prints. Basic Yellow fluoresces well between 365 and 485 nanometers. *(h) - Additional hazardous shipping fee applies, call for details. These items are not eligible for return.From: $33.48 Select options -
Coomassie Blue
Coomassie Blue is a traditional protein stain used for enhancement of bloody prints. *(h) - Additional hazardous shipping fee applies, call for details. These items are not eligible for return.From: $32.30 Select options -
Leuco Crystal Violet
Leucocrystal Violet reacts with the heme-group in blood to give a violet color. Its application can be used to identify bloodstains that are not visible and to enhance and provide additional contrast to bloodstain patterns that are visible. This reagent contains hydrogen peroxide, so if used on heavy bloodstains foaming may result and cause loss of detail. Leucocrystal violet is typically used on porous surfaces. These items are not eligible for return.From: $52.29 Select options -
Ninhydrin Forensic Solution
Ninhydrin is one of the easiest and most effective methods for developing latent prints on paper. Many latent print examiners use Ninhydrin exclusively on paper because of its effectiveness and/or their lack of a proper setup for DFO. Ninhydrin should always be used in fume hood or with an appropriate filter mask.From: $37.22 Select options- Very economical
- Can also be mixed with 3M Novec Engineered Fluid HFE-7100 for a less toxic and non-flammable solution
- Crystals have an indefinite shelf life
- Working solution is one year
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Rhodamine 6G
Rhodamine 6G is one of the best dyes to use with cyanoacrylate developed latents and a laser or forensic light source. Available as a premeasured concentrate to be mixed with one liter of solvent. *(h) - Additional hazardous shipping fee applies, call for details. These items are not eligible for return.From: $35.84 Select options
