Sample preparation for forensic toxicology

Extraction, cleanup or filtration methods for forensic toxicology have been independently validated.

We partner with you to automate a method or update your sample preparation to a tip-based method that is easy to use. INTip Solid Phase Extraction and Filtration methods simplify complex sample preparation and save time and money. Contact us for any questions!

SAMPLE TYPE (Matrix) ANALYTE DPX TECHNOLOGY Publication References
Urine THC XTR Tips with 10 mg SAX Journal of Analytical Toxicology 
Urine Therapeutic Drugs/ Drugs of Abuse XTR Tips with Supel™ Swift HLB SOFT 2023 Poster Presentation
Oral Fluid Drugs of Abuse XTR Tips with 5 mg RP + 5 mg WAX Journal of Analytical Toxicology
Urine Lysergic Acid Diethylamide and Metabolite XTR Tips Journal of Analytical Toxicology
Urine Therapeutic Drugs/ Drugs of Abuse XTR Tips with varying sorbent chemistries: Mixed Mode WAX/RP, SCX Journal of Analytical Toxicology

Journal of Analytical Toxicology

Urine Cannabinoids/ THC XTR Tips with WAX-S Journal of Analytical and Bioanalytical Chemistry
Urine Cyclobenzaprine, Amitriptyline XTR Tips with RP-S Journal of Analytical Toxicology
Urine, Blood, Liver Tissue, Brain Tissue, & Stomach Contents Benzodiazepines XTR Tips with WAX Journal of Analytical Toxicology
Oral Fluid Therapeutic Drugs/ Drugs of Abuse XTR Tips with Mixed Mode WAX/SCX
Oral Fluid Therapeutic Drugs/ Drugs of Abuse ToT SPE SOFT 2019 Poster Presentation
Blood Cannabinoids/ THC XTR Tips with WAX-S Journal of Analytical Toxicology / Journal of Chromatography A
Whole Blood Opiates ToT Filtration SOFT 2019 Poster Presentation
Whole Blood Therapeutic and Abused Drugs ToT Filtration SOFT 2020 Poster Presentation
Cannabis Plant Material/ Industrial Hemp Material Cannabinoids/ THC XTR Tips with RP Journal of Forensic Science
Hair Opioids XTR tips with SCX Journal of Analytical Toxicology 
Meconium Nicotine, Cocaine and Metabolites XTR tips with SCX Journal of Analytical Toxicology
Nails Drugs of Abuse XTR tips with SCX Journal of Analytical Toxicology

Need custom method development? Our application scientists can help integrate DPX products into your existing workflow or develop new methods. Contact us for support.