Sample Prep

To enhance the sensitivity and reproducibility of LCMSMS drug screening in forensic casework, Forensic Science Ireland evaluated the Genevac EZ-2 system as an alternative to nitrogen blow-down evap

Hair analysis provides a retrospective record of drug or alcohol use over extended periods, but sample volatility and contamination can compromise data reliability….

Freeze-drying, or lyophilization, is a widely used dehydration technique that preserves material stability by removing water through sublimation under reduced pressure….

Metabolite profiling plays a crucial role in understanding drug metabolism and toxicity, but analytical accuracy can be compromised by errors introduced during sample preparation…