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ALLTEST

ALLTEST Cotinine Saliva Drug Testing Kit DCT-802 (Nicotine)

ALLTEST Cotinine Saliva Drug Testing Kit DCT-802 (Nicotine)

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ALLTEST Cotinine Saliva Drug Testing Kit DCT-802 - 1

DCT-802 is a single saliva drug test kit for Cotinine (Nicotine)

The DCT-802 is a single-use saliva testing kit designed to detect cotinine, the primary metabolite of nicotine, offering a reliable method for identifying recent nicotine exposure.

The ALLTEST DCT-802 Cotinine (Nicotine) Saliva Test Kit delivers fast, accurate screening using oral fluid, making it well suited for environments where non-invasive and efficient testing is essential. It is particularly effective for schools, colleges, and other educational settings aiming to monitor and discourage smoking and vaping while supporting student wellbeing and compliance initiatives.

By targeting cotinine rather than nicotine itself, the test provides a more stable and dependable indicator of recent use. It can detect exposure from a wide range of nicotine-containing products, including cigarettes, e-cigarettes, vape pens, disposable vapes, nicotine pouches, and smokeless tobacco.

The test is designed for ease of use and quick turnaround. Saliva collection is simple and hygienic, eliminating the need for urine or blood samples. Results are available in approximately five minutes, allowing for immediate decision-making where required. Its high specificity helps minimise false positives, while the compact format makes it practical for on-site use.

The DCT-802 nicotine test kit uses a straightforward process. A saliva sample is collected using the provided swab by wiping it around the mouth until saturated. The sample is then placed into the collection ampoule, mixed, and dispensed into the test cassette. Results can be read shortly after, with a detection window of up to 48 hours following nicotine use.

The DCT-802 nicotine saliva test has a sensitivity cutoff of 20 ng/ml for cotinine in oral fluid, ensuring accurate detection at relevant levels. The included saliva collector is designed to obtain an adequate sample efficiently, supporting consistent and reliable results across different users.

Overall, the DCT-802 provides a practical, rapid, and dependable solution for nicotine screening, helping organisations implement effective smoke-free policies and proactive health strategies.


By detecting cotinine, the primary metabolite of nicotine, the DCT-802 provides reliable identification of recent nicotine exposure from:

  • Cigarettes
  • E-cigarettes and vape pens
  • Disposable vapes
  • Nicotine pouches
  • Smokeless tobacco products

Why This Cotinine Saliva Test Is Ideal Drug Testing Kit For Schools

Educational institutions require fast, discreet, and easy-to-administer nicotine testing solutions. The DCT-802 is specifically suited for on-site screening in school environments due to its:

  • Non-invasive saliva collection (no urine or blood samples required)
  • Rapid results in minutes, enabling immediate administrative action
  • Simple, single-step testing procedure with minimal training needed
  • High specificity for cotinine detection, reducing false positives
  • Compact, hygienic design for safe in-school use

This makes it an effective tool for enforcing smoke-free campus policies, supporting anti-vaping initiatives, and strengthening student wellbeing programs.

Key features of the saliva nicotine testing kit

  • Easy to use saliva collectors to ensure an adequate sample is obtained in the separate collector vessel, which is then added to the saliva Cotinine drug test cassette.
  • Premium oral fluid swab drug test kit detecting just COT 20ng/ml in oral fluid.
  • Gives a window of detection of up to 48 hours after last nicotine use. 

How to use the DCT-802 single saliva drug test kit for cotinine (nicotine)

  • Wipe the swab collector around the oral cavity before saturating in saliva.
  • Dispense the collected saliva in the ampule, invert and add to the drug test cassette.
  • Read the results in 5 minutes.

Download a copy of the Cotinine Saliva Drug Test Instruction / Data sheet

View full details

How long does Nicotine stay in your saliva for a mouth swab test?

Nicotine can be detected in saliva for up to 24-48 hours after use in a mouth swab test. However, this detection window can vary depending on factors such as the frequency and amount of nicotine use, individual metabolism, and the sensitivity of the saliva test being used. Generally, for occasional smokers or users of nicotine products, nicotine and its metabolites may be detectable at the shorter end of this range, while heavy or frequent users might find that nicotine is detectable for a longer period within the 24-48 hour window.

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