Manual sample preparation and treatment is a laborious process requiring constant attention in the lab. Here’s how to optimize and automate your SPE workflows.
GX-274 ASPEC®: Automated Extraction of Glucocorticoid and Nonsteroidal Anti-Inflammatory Drugs from Horse Urine
In this application note, three glucocorticoids and three nonsteroidal anti-inflammatory drugs were detected simultaneously from horse urine using the Gilson GX-274 ASPEC® system with two step extractions and LC/MS/MS selected reaction monitoring (SRM).
ASPEC® Positive Pressure Manifold and Cartridges: LCMS/MS detection of tetrahydrocannabinol in plasma using solid phase extraction cleanup
Δ9-tetrahydrocannabinol and its metabolites are essential for drug testing. GC/MS is often used for quantification of Δ9-tetrahydrocannabinol, however, it is time consuming. Rapid methods that maintain the sensitivity and selectivity of GC/MS are desirable - learn more in this application note.