Physical Developer Set 1 liter

Sirchie Physical Developer Set 1 liter

Physical developer is a silver-based aqueous reagent that reacts with the components of sebaceous sweat in latent fingerprints to form a silver-gray deposit. Physical developer is superior in sensitivity to many silver nitrate products presently in use. It can be used to develop latent prints on paper and other porous materials. Normally, physical developer is used on latent prints after they’ve been treated with ninhydrin. Just mix the solutions and immerse documents in the mixture. Rinse and wait for prints to develop. A technical information sheet and procedure recommendations are included with each set, which includes A and B solutions.

Silver based aqueous reagent that reacts with sebaceous sweat to produce silver gray latent prints More sensitive than many silver nitrate products Develops latent prints on paper and other porous materials Typically used after ninhydrin treatment Simple mix and immerse process with rinse and develop steps Includes A and B solutions with technical info and procedure guide

MPN: LPD100
UPC: 0