RNDr.Daniel Vaněk, PhD. Forenzní DNA servis

Prezentace na téma: "RNDr.Daniel Vaněk, PhD. Forenzní DNA servis"— Transkript prezentace:

1 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

2 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

3 Drug detection Multi Drug Spray Test Sensitivity < 10 µg Hashish
Marijuana Heroin Amphetamine Meth-amphetamine Cocaine Crack

4 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

5 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

6 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

7 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

8 x Financial effectiveness Prompt results Drugs 175 CZK/test
Explosives CZK/test Blood CZK/test Sperm CZK/test x Prompt results

9 Conclusions Tools for the Preliminary examination on Drugs, Explosives, Blood and Sperm in the Field Financial fairness Easy use Permanent results Fast and sensitive

10 Nástroje pro předběžné forenzní zkoumání v terénu Detekce drog, výbušnin, krve a spermatu
RNDr.Daniel Vaněk, PhD.