Green fluorescent latent print powder-(ELS-FOR1164)

Green fluorescent latent print powder - Scenesafe Supranano powders are the gold standard in fingerprint powders. The powders are made entirely from liquid chemicals in a time consuming process. The Supranano particles are created spherical in shape and are both hydrophobic and hydrophilic allowing them to adhere successfully to a number constituents within a latent print providing a sharper, more defined ridge detail to be recorded. All three fluorescent colours fluoresce under UV365 lighting, however the Green optimises its fluorescence under Blue light between 430 - 450nm and the Red optimises its fluorescence with Green light between 515 - 535nm. This use of fluorescence allows the user to remove elements of background from a surface revealing much more detail that would be seen using the standard black and white powders. The powders are available in 30mL pots (net weight 90g). -