SPR Spray Color:Black Best visualized with 365nm (UV)

Best visualized with 365nm (UV) alternate light source

Positive Result: Blue or pink with blue speckles after breaking the first ampoule

white casting

Traxtone Kit refill bags

or for use at accident investigations to indicate skid marks and highlight relevant debris

SPR Spray Color:Black Best visualized with 365nm (UV)Pre mixed in non aerosol bottles with pump sprayers, this SPR solution is ready for use out of the bottle. Available in black or white. Use Black SPR on light colored surfaces and White SPR on dark colored surfaces. Has a fluorescent component that allows fingerprints to be detected using an ultraviolet or forensic light source.