Sample Submission


Samples can be submitted during business hours (07h00 to 14h00) during the week or on weekends (by prior arrangement).

To submit a sample please download and complete our Sample Submission Form.


Reporting of results

Electronically signed certificates or reports of analysis are emailed or faxed to clients upon completion of the work.


Turn-around time

Every analysis is accompanied by a target response time. All target response times refer to working days. The Gateway Laboratories team is committed to achieving these targets. Urgent work may attract a surcharge. Please contact Gateway Laboratories to confirm the earliest reporting time and the price for urgent work.


Please contact Gateway Laboratories if you are a new client, need assistance choosing analytical services, or require information about pricing or turnaround time.

  • Website Launched

    4th March 2015

    Gateway Laboratories is proud to announce the launch of its new website,, which showcases its testing and READ MORE

  • Australian Sugar Industry

    4th March 2015

    Sugarcane is one of Australia’s most important rural industries. Australia is the third largest raw sugar supplier in the world. READ MORE


Gateway Laboratories is compliant with the international standard for laboratory accreditation (IS0/IEC 17025-2017) and is fully accredited by the National Association of Testing Authorities, Australia (NATA).