Transcription of BLOOD DETECTION - BLUESTAR Forensic
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BLOOD DETECTION - BLUESTAR Forensic
The recovery and DETECTION of possibleblood stains at the crime scene can makeor break a case, especially with the adventof and perfection of DNA testing. When a crimescene is cleaned up, this technology becomes evenmore important. Over the past two years we haveconducted a study of Luminol and a new chemi-cal BLUESTAR Forensic this research delves into thespecifics of each chemical, its makeup, use and re-sults of the chemical testing on various BLOOD stainsof various dilutions to determine the sensiti-vity of each Luminol toBlueStar Forensic :a brief historyThe first experiments conducted with a view tousing Luminol as a tool in Forensic sciences wereconducted in 1937 by Specht, who tested it outon a variety of bases such as the lawn, bricks, orstone soaked in BLOOD . In 1939, Proesher &Moody tested Specht s composition on animaland human 1951,Grodskyproposed a blend of powdersmade up of Luminol, Sodium Carbonate, andSodium Perborate mixed with distilled became the formula that is mostcommonly used by today s investigators to detecttraces of BLOOD at the scene of a , the use of sodium carbonate producesa slow reaction in the oxidization process of he-moglobin.
BlueStar® Forensic Sensitivity: BlueStar® Forensic is more sensitive than other pre- sumptive field tests for blood. Bloodstains treated with BlueStar ® Forensic …
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