Oral Fluid Drug Testing

The detection of drugs using oral fluid / saliva is a more recent development in the workplace drug testing field. The Australian Standard which covers testing using oral fluid drug testing was first released in 2006 (AS 4760-2006). The updated version of this Standard (AS NZS 4760:2019) has now been released and ToxLogic’s  NATA accreditation to this Standard is currently in progress.

Testing of an oral fluid specimen may be used to establish recent drug use. It is not appropriate to relate the presence of drugs in oral fluid to impairment, but rather, to recent use. When drugs are detected in oral fluid, it suggests the drugs were used within the last 36 – 48 hours (approximately).

The oral fluid sample can be collected either using an absorbent pad which the donor holds in their mouth for a few minutes, or by the donor delivering oral fluid into the collection vessel supplied by the collector. Approximately 1ml of oral fluid is required to guarantee adequate volume for testing.

When an oral fluid sample requires laboratory confirmation, ToxLogic sends the oral fluid sample to a laboratory accredited to AS NZS 4760-2019. Confirmed laboratory results are usually available within 48 hours of the laboratory receiving the sample.

Limitations of the Oral Fluid testing devices
There are many Oral Fluid testing devices on the market. ToxLogic is constantly reviewing our existing devices and liaising with manufacturers to test and trial new devices.

For all enquiries relating to oral fluid / saliva testing
Tel: +61 3 9372 1348
Email: operations@toxlogic.com.au

  • NATA Accreditation

    nata ToxLogic Pty Ltd, trading as JK ProCare Systems, is accredited by the National Association of Testing Authorities (NATA) for Workplace Drug and Alcohol testing. We are accredited for urine testing to AS/NZS 4308:2008 (Section 2 and Appendix A) and for oral fluid testing to AS 4760:2006 (Section 2). Our full scope of accreditation can be viewed on the NATA website by clicking here.
  • Australian Quality Training Framework

    Our sample collectors are required to successfully complete a recognised training course in Chain of Custody sample collection and transport. Each collector must receive a statement of attainment for the course in accordance with The Australian Quality Training Framework.


  • Company History

    Occupational Toxicology Services was established in 2001 as a consultancy service for clients and laboratories wanting to conduct urine Drug & Alcohol testing in accordance with AS/NZS 4308:2001. Occupational Toxicology Services worked closely with J & K Nominees, one of the first workplace Drug & Alcohol testing companies in Australia. JK ProCare Systems was established in 2005 as the Victorian collection agency of J & K Nominees.

    ToxLogic Pty Ltd was established in 2013, encompassing the work of Occupational Toxicology Services Pty Ltd while retaining JK ProCare Systems as a trading name.