* The extreme sensitivity of BLUESTAR® FORENSIC allows the naked eye to detect bloodstains down to 1:10,000 dilutions, like minute traces or droplets that have been washed off, with or without detergent.

* BLUESTAR® FORENSIC has a stronger and longer-lasting luminescence that does not require total darkness to be visible. Good quality pictures can be obtained with an ordinary camera and film.

* With a little practice, BLUESTAR® FORENSIC makes it impossible to get confused between blood and false positives since the luminescence differs in color, intensity and duration.

* BLUESTAR® FORENSIC does not alter DNA and allows for both subsequent DNA typing and ABO typing.

* BLUESTAR® FORENSIC works as well on fresh blood as on very old or altered bloodstains, pure or diluted.

Contains 4-pairs of tablets wrapped in foil packets. One foil packet of tablets is sufficient to check your shot. For a search covering a 100 yards distance, use the 4 foil packets diluted in 16 oz. of water, or up to 32oz.