Sirchie Coin Box/Galvanic Fingerprint Powder Size:16 oz physical developer is used on

physical developer is used on latent prints after they’ve been treated with ninhydrin

four for maggots)

General purpose

ORO is a lipid protein stain used in biological research and

perfect for crime scene processing

Sirchie Coin Box/Galvanic Fingerprint Powder Size:16 oz physical developer is used onCoin box galvanic fingerprint powder is specially formulated to develop latent prints on oily vending machine coin boxes or galvanized surfaces such as window and door flushings, drain pipes, gutters and trash cans. Use this powder in place of older development methods, such as smoking prints with camphor or magnesium, which are time consuming, difficult and hazardous