Tongue Wipe Testing for Drugs of Abuse

BioSens™ - Innovative On Site Device

The BioSens™ Dynamic S System is an innovative, unique and biotech based technology that provides a quick, accurate and cost effective solution for drug testing.

• The fastest device on the market - 90 seconds to obtain a result – less ‘downtime’ per employee
• Cheaper per test compared to other devices
• Able to detect drugs at a lower cut off level than AS4760 2006*.
• Non invasive collection
• Simple to operate
• Individual result print out for each donor – no ambiguity
• Tests for multiple narcotics simultaneously
• Portable with PC connectivity

Detectable drugs

The BioSens™ unit can test for the following classes of drugs:

• Cocaine
• Amphetamine
• Methamphetamine
• Ecstasy, MDA, MDEA
• Opiates, Heroin, Morphine, Codeine
• Marijuana.

How Are The Drugs Detected?

The filter is heated to desorb the collected substance by heating and then trapping the resulting vapours on a cold surface.

The target molecules are removed from the cold surface by an innovative and efficient extraction method.  An analyte is created which is transferred into the biocells for analysis.

The analyte reacts in the biocells and creates a frequency change if a target substance is present.

The result is displayed in the text window on the Biosensor unit.  A series of bars occurs next to each drug class indicating the relative concentration of narcotic in the sample.  A "Clear" message indicates no drug has been detected.  A "Hit" message indicates a presumptive positive for that drug class. A thermal printer can generate a hardcopy.

*According to internal non-validated testing