Fluorescent latent print powders work especially well on dark or multi-colored surfaces—greatly enhancing ridge details when illuminated with Alternate Light Sources (ALS). Typically, light in the ultraviolet or blue parts of the spectrum (254nm to 525nm) is used to excite the fluorescence.

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There's nothing standard about our basic fingerprint powders! This Fingerprint Powder is perfect for lifting latent prints from non-porous surfaces such as glass, finished wood and plastic. Hand-made from an all-natural process using the finest ingredients. Available in Super Black, Black, White, Gray, Red and Dual-Use.

Fluorescent fingerprint powders are designed to develop latent fingerprints on multi coloured surfaces. The powders have fluorescent properties and may offer a better contrast to the background than conventional powders. An alternate light source is required to examine the developed prints in fluorescence.

Redwop™ fluorescent powder is recommended as a primary use fluorescent powder for examination of latent prints with forensic light sources, ultraviolet lights and lasers. Features: Has the widest range of sensitivity of all our powders. It fluoresces under light from 254nm up to …

Fluorescent latent print powders work especially well on dark or multicolored surfaces—greatly enhancing ridge details when illuminated with an ultraviolet light. Typically, light in the ultraviolet or blue parts of the spectrum (254nm to 525nm) is used to excite the fluorescence.

Use this fluorescent green latent print powder when dusting for prints on a dark surface or when using an alternate light source or laser.

fp NATURAL ® Powders. IR FLUORESCENT FINGERPRINT POWDERS. Reveal high contrast fingermarks whilst suppressing background interference. Despite the vast quantity of fingerprint treatments currently available, examiners continue to be …

2015年7月23日 · Fluorescent fingerprint powders are available in 2 sizes and in regular or magnetic blends. Use these fluorescent fingerprint powders when dusting on dark backgrounds, fumed evidence or when using an alternate light source or laser.

Fluorescent powders, like dye stains, allow you to visualize latent fingerprints otherwise not detected with conventional processes. Green Fluorescent Powder can be used with a variety of forensic light sources, including the ORION-LITE.