Sirchie Amido Black Spray, 8oz ruler The brush features an anodized

The brush features an anodized aluminum

Choose powder type and size options below

DFO and Physical Developer have proven to be ineffective under these circumstances

and it will not interfere with subsequent analysis using ninhydrin

Sirchie Amido Black Spray, 8oz ruler The brush features an anodizedAmido Black is a dye that is highly sensitive to the protein compounds found in blood. Amido Black is the perfect choice when attempting to recover weak or practically invisible shoeprint or latent fingerprint impressions. It may be used on porous and non porous surfaces. The reaction product is a strong blue black color, and it is best suited for use on light colored surfaces permitting good visual contrast. Amido Black Solution is supplied in a pump