Bluestar Forensic Blood Reagent is a blood enhancement reagent whose purpose is to reveal blood stains that have been washed out, wiped off, or are invisible to the naked eye. This product is intended for crime scene investigators. Based upon chemiluminescence, the unique formula qualifies it as the most effective blood reagent available on the market for crime scene, as well as forensic lab use. Bluestar Forensic does not alter the DNA of the revealed blood which allows for subsequent comparison. Bluestar is non-toxic and easy to prepare and apply. Bluestar is available in field kits or in reagent tablet format. Each tablet application is mixed with 4 oz. of water. Training tablets and a training DVD are provided for educational purposes.