Forensic Lab Service uses and markets products for support activities of the Public Safety forces.
These are used to detect: cannabis, amphetamine, methamphetamine, cocaine, opiates, benzodiazepines and ketamine using minimal saliva samples.
The reading of the results from the device is qualitative: “positive” or “negative” and is used as a preliminary or screening test.
In particular, positive results must be confirmed by methods such as: LC / MS, GC / MS.