RNDr.Daniel Vaněk, PhD. Forenzní DNA servis Nástroje pro předběžné forenzní zkoumání v terénu Detekce drog, výbušnin, krve a spermatu RNDr.Daniel Vaněk, PhD. Forenzní DNA servis
Fast, specific Introduction Explosives Drugs Sperm Blood Preliminary results - directions for the investigation - prompt measures - sample selection on the Scene of Crime Explosives Drugs Fast, specific Sperm Blood
Drug detection Multi Drug Spray Test Sensitivity < 10 µg Hashish Marijuana Heroin Amphetamine Meth-amphetamine Cocaine Crack
Explosives detection EXPRAY Group A – Polynitro Aromatics Sensitivity ~ 20 ng EXPRAY Group A – Polynitro Aromatics Group B – Nitrate-esters, Nitramines Group C – Inorganic Nitrate Compounds Group D - Chlorates
Explosives detection Polynitro Aromatics – TNT, TNB, DNT, picric Acid, Tri-Nitro Naphtalene, Lead Styphnate Nitrate-esters, Nitramines – SEMTEX, RDX, HMX, PETN, EGDN, Nitroglycerin, Nitrocellulose, Tetryl Inorganic Nitrate Compounds – Ammonium Nitrate, Sodium Nitrate, Barium Nitrate, Black Powder Chlorates, bromides
Detection limit 40 ng/ml haemoglobin (dilution 10-7) Blood detection Detection limit 40 ng/ml haemoglobin (dilution 10-7) Easy handling Human-specific haemoglobin detection Results in 5 minutes High sensitivity HemDirect
Detection limit < 0,2 ng PSA/mL Sperm detection Detection limit < 0,2 ng PSA/mL Detects 30 years old stains High sensitivity Human specific Up to 48 hrs in vagina PSA semiquant
x Financial effectiveness Prompt results Drugs 175 CZK/test Explosives 120 CZK/test Blood 110 CZK/test Sperm 105 CZK/test x Prompt results
Conclusions Tools for the Preliminary examination on Drugs, Explosives, Blood and Sperm in the Field Financial fairness Easy use Permanent results Fast and sensitive
Nástroje pro předběžné forenzní zkoumání v terénu Detekce drog, výbušnin, krve a spermatu RNDr.Daniel Vaněk, PhD. daniel.vanek@DNA.com.cz http:/DNA.com.cz