SPR Spray Color:Black Especially for lifting latent prints

Especially for lifting latent prints and dust impressions

black or red

or folded and taped securely shut with evidence tape or seals

Place a card strip or strip of ReTabs® into the card holder and roll it around the fingers

Positive Result: No color change after breaking the first ampoule and a lavender color after breaking the second ampoule

SPR Spray Color:Black Especially for lifting latent printsPre 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.