Clean Screen

Clean Screen® DAU Featured in Method to Analyze Xylazine, p-Fluorofentanyl, Fentanyl, and Fentanyl-Related Compounds in Postmortem Blood
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Clean Screen® DAU Featured in Method to Analyze Xylazine, p-Fluorofentanyl, Fentanyl, and Fentanyl-Related Compounds in Postmortem Blood

ByUCT

The presence of xylazine continues to be on the rise in samples containing fentanyl or fentanyl-related substances. A recent method published in the Journal of Chromatography B uses SPE and LC/MS-MS to quantitate xylazine, 4-ANPP, acetyl fentanyl, fentanyl, norfentanyl, and p-fluorofentanyl. Xylazine is rarely abused on its own, and research suggests it has effects comparable…

UCT Clean Screen EtG Sorbent Cited in Nerve Agent Article

UCT Clean Screen EtG Sorbent Cited in Nerve Agent Article

ByUCT

The use of chemical weapon nerve agents is banned by international convention and widely considered a human rights violation. Nonetheless, nerve agents have been used in attacks on military personnel and civilians in Iraq, Japan, Malaysia, Britain and Syria. For forensic and judicial purposes, verification of nerve agent exposure from biomatrices is needed to unambiguously…

Incorporation of Clean Screen FASt® extraction in the study of ZCZ-011 in mouse brain tissue helps minimize and stabilize matrix ion suppression effects

Incorporation of Clean Screen FASt® extraction in the study of ZCZ-011 in mouse brain tissue helps minimize and stabilize matrix ion suppression effects

ByUCT

Researchers at the Virginia Commonwealth University (Richmond, VA, USA), University of Aberdeen (Aberdeen, U.K.) and the University of Toronto (Toronto, Canada) have developed a novel pharmacological tool for the investigation of the cannabinoid receptor in mouse brain tissue using HPLC-MS-MS analysis.