NinhydrinHT Pump Spray 8 oz 240ml (For Thermal Paper) adhesive ruler Markings may be removed from

Markings may be removed from glass

3-5/15" square and 3/4" deep

The strips are 3/4" x 7" and offer convenience and economy

The 360-degree illuminated swing arm magnifier attaches to almost any desk or tabletop to easily examine evidence

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

NinhydrinHT Pump Spray 8 oz 240ml (For Thermal Paper) adhesive ruler Markings may be removed fromNinhydrinHT is specially formulated for recovering latent prints on carbonless and heat transfer (thermal) papers. This new formulation is completely free of staining reagents (paper wont turn purple or black), will not cause inks to run, and is non flammable. But thats not all, it has been successfully tested on standard papers as well. NOTE: Applying heat or any sort of fixative to treated documents is not recommended as it will darken the document.