Fingerprint Dusting Powder

The industry’s best lifting tape available is made exclusively by Sirchie. All sizes and both finishes (Transparent or Frosted) are pressure wound and heat treated to ensure even distribution of adhesive so all your prints lift without fish-eyes

Currently, crime scene investigators visualize latent fingerprints by dusting them with powder and lifting them with adhesive tape, staining them with dye or fuming them with vaporized superglue.

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By Pat A. Wertheim. This article originally appeared in Minutiae, the Lightning Powder Co. Newsletter, #43, July-August 1997. Even though magnetic powder has been available since the early 1960’s, many latent print examiners and crime scene technicians are still not using it to full advantage.

Fingerprint Taking from Sirchie. Sirchie is the world leader in criminal investigation and forensic supplies, including forensics supplies and fingerprint taking.

Commonly known as “dusting,” the act of applying fingerprint powder to a surface with a natural hair or fiber brush allows the powder to be lightly spread over a surface to make the print visible.

Lycopodium powder is a yellow-tan dust-like powder, consisting of the dry spores of clubmoss plants, or various fern relatives. When it is mixed with air, the spores formed are highly flammable and are used to create flashes or flames as theatrical special effects.

How to Lift Fingerprints: Dusting For Prints For fingerprint extraction, there are two basic types of dusting powder that can be used: regular powder: regular powder differs from magnetic powders in the respect that magnetic powders contain iron and they adhere to a magnet.

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She let them put their fingerprints on paper plates, powder to dust over them, tape to lift and place on a card. Ekpene, a Southeast Guilford middle school student, said he enjoys the activities they …

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