Sample Preparation News

Selectra® PFPP Column Used in NIDA Paper Examining Cannabinoids in Oral Fluids

In the method the authors used a UCT Selectra® PFPP HPLC column for the analysis.  The unique phase provided the researches with the selectivity they needed with excellent peak shape and run times.  The LOQ’s for all compounds examined were 0.2µg/mL,...

Clean Screen DAU Used for Extraction of Propofol from Blood Samples

The article was published in Analyst, 2015,140, 98 (doi: 10.1039/c4an01483a).  The article describes a new membrane coated voltammetric sensor blood monitoring device for the detection of propofol in blood.  For testing and comparison purposes the authors compared device results with...

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

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...