Australia Drug Testing


By Australia Drug Testing / November 10, 2023

By Australia Drug Testing / November 10, 2023

Guide on How To Select Drug Testing Kits For Your Workplace

Guide on How To Select Drug Testing Kits For Your Workplace - Australia Drug Testing

Drug testing kits are essential tools for maintaining a safe and productive workplace environment. Whether you’re in the transportation industry, healthcare, or any other field, ensuring that your employees are free from the influence of drugs or alcohol is important. 

So, let’s dive into how to select the right drug screening devices for your workplace, including urine, saliva, and even home devices.

Exploring Urine, Saliva, and Home Drug Testing Kits

Guide on How To Select Drug Testing Kits For Your Workplace - Australia Drug Testing

When it comes to selecting drug tests, you have several options to consider. Each type of kit has its own advantages and limitations, so it’s important to choose the one that best fits your workplace needs.

Urine Drug Testing Kits

Urine drug testing kits are among the most common and widely used methods for detecting substance use. These kits offer a proven methodology and can detect recent drug use within a few days. Also, they are suitable for all testing reasons and can detect a broad variety of drugs, including opiates, amphetamines, methamphetamines, cocaine, cannabis, benzodiazepines, and more.

Saliva Drug Testing Kits

Saliva drug testing kits are another popular option for workplace drug screening. With this method, a saliva sample is used to detect recent drug use within the previous one to three days. Furthermore, saliva drug testing kits are suitable for all reasons and are particularly useful for detecting recent marijuana use. However, the window of detection for saliva testing varies depending on the drug, ranging from 8 hours to 36 hours for different substances.

Home Drug Testing Kits

For employers who prefer the convenience of on-site screening, home drug testing kits are available. These kits provide rapid results and are available for both urine and saliva specimens. However, while they offer fast results, it’s important to be aware that they may not always be specific and can yield false-positive results. Hence, employers may need to confirm positive results with laboratory testing to ensure accuracy.

Factors to Consider When Choosing Drug Testing Kits

Guide on How To Select Drug Testing Kits For Your Workplace - Australia Drug Testing

Selecting the right drug testing kits for your workplace requires careful consideration of several factors:

  1. Industry Regulations

Certain industries, such as transportation, have strict regulatory guidelines governing drug testing protocols. Therefore, ensure your chosen kit complies with industry standards and legal requirements.

  1. Detection Windows

Different testing methods offer varying detection windows for detecting drug use. Hence, consider the frequency of testing and the desired timeframe for detecting substance use in your workplace.

  1. Accuracy and Reliability

Look for testing devices that have been validated for accuracy and reliability. Also, consider whether confirmation testing is necessary for non-negative results to confirm the presence of drugs.

  1. Ease of Use

Choose kits that are user-friendly and easy to administer, especially for on-site testing scenarios. Clear instructions and reliable results are essential for seamless integration into your workplace protocols.

  1. Certification to Australian Standards

Ensure that the test kits you select are certified to Australian Standards to guarantee their reliability and accuracy. Australia Drug Testing provides accurate and verified test devices for the workplace, meeting the stringent requirements set forth by Australian Standards.

Understanding Cut-Off Levels and Confirmation Testing

Cut-off levels play a critical role in drug testing kits accuracy. These thresholds determine the concentration of drugs needed to trigger a positive result. Consequently, understanding cut-off levels helps balance detection sensitivity and minimises false-positive results.

Additionally, in cases where initial screening tests yield non-negative results, confirmation testing is necessary to obtain legally defensible results. Laboratory-based methods, such as liquid chromatography/mass spectrometry (LC/MS), offer highly sensitive and specific analysis. It can also distinguish between medications and illicit substances with precision.


Selecting the right drug test for your workplace requires careful consideration of various factors. These include the type of testing method, detection window, and regulatory requirements. Whether you opt for saliva, home, or urine drug testing kits, prioritising accuracy and reliability is key to maintaining a safe and productive work environment. 

Hence, by understanding the nuances of drug tests and leveraging verified testing methods, your business can effectively mitigate the risks associated with substance abuse in the workplace.