Special blower silver is a mixture of an aluminium milled flake powder and an inert material. Very suitable for relatively clean and smooth non-porous surfaces such as glass, painted wood, steel furniture, hard plastic. Excellent contrast against dark surfaces and black gelatin lifters. This powder is suitable for most surfaces found at crime scenes that have to be processed for fingerprints.
Fingerprints developed on plastic surface
Lifted with a black gellifter, scanned (GLScan), mirrored and inverted.