ToxWipe-Oral K2™

ToxWipe-OralK2 K2, commonly known as "Spice", is an illicit drug composed of synthetic cannabinoids that has gained recent popularity for recreational use as an alternative to cannabis. Oranoxis™ provides qualitative drug tests for the most common synthetic cannabinoid compounds. ToxWipe-Oral K2™ is a rapid screening device for the detection of major synthetic cannabinoids in human saliva.

Drug of Abuse
Cut-off Level
JWH-073 75
JWH-018 250
K2 Parent Drug Mixture 1: (±)-CP 47, 497; (±)-CP 47, 497 C8 Homologue;
HU-211; JWH-200; and JWH-250
K2 Parent Drug Mixture 2: AM-2201, JWH-019, JWH-081, and JWH-122 20

ToxWipe-Oral K2™ is one of the first oral fluid testing devices to rapidly detect synthetic cannabinoids. The revolutionary design of ToxWipe-Oral K2™ integrates sample collection and testing into one, easy-to-use device and our proprietary technology allows saliva collection to be completed in a matter of seconds. ToxWipe-Oral K2™ is suitable for use in a variety of locations, and is particularly ideal for on-site and roadside testing.

ToxWipe-Oral K2™ is also available as ToxWipe-Oral K2+™, which features a green sample sufficiency indicator that signals when sample collection is complete. The sample sufficiency indicator allows test administrators to easily determine when a sufficient amount of saliva has been collected. For any inquiries, please contact us or email us at

  • Available in two formats: ToxWipe-Oral K2™ and ToxWipe-Oral K2+
  • ToxWipe-Oral K2+™ format includes a sample sufficiency indicator that displays a green color when sample collection is complete
  • Revolutionary device design allows saliva collection to be completed in seconds
  • Sample collection and testing is integrated in one, easy-to-use device
  • Oral fluid testing is non-invasive and makes sample adulteration impossible
  • Ideal for on-site and roadside testing
  • K2 parent drugs can be detected up to 24-48 hours after drug use
  • Results can be determined in 10 minutes
  • Flexible flow position – vertical or horizontal
  • Room temperature storage and 24 month shelf-life
  • Adaptable for use with handheld reader
  • Disposable after use
  • Premium packaging option available
  • ToxWipe-Oral K2™ and ToxWipe-Oral K2+™ are CE marked for quality compliance with European IVD Directive 98/79/EC
The following instructional video demonstrates the procedure for ToxWipe-Oral K2+™. For detailed instructions on using ToxWipe-Oral K2™, please download available documents.

ToxWipe-Oral K2™ is available in two formats:

ToxWipe-Oral K2™

ToxWipe-Oral K2+™
What are the advantages of oral fluid testing when compared to other drug screening methods?

1. Difficult to adulterate sample
Oral fluid is typically collected directly by the test administrator. This "face to face" collection method makes it very difficult for donors to adulterate their saliva sample.

2. Sample availability
Since saliva is a readily available specimen, obtaining a sufficient amount of oral fluid for testing is usually a simple task. This allows for the possibility of repeated or multiple sample collections. However, other comparable specimens are not as readily available as oral fluid. Urine collection can be difficult when a donor lacks urine accumulation in the bladder, or if a donor is unable to void urine due to health issues. Hair collection can also present a sample sufficiency challenge if a donor lacks hair.

3. Detects recent drug use
Oral fluid tests detect more recent drug use, when compared to urine or hair tests. Studies have shown that drug concentrations in oral fluid may better reflect free plasma concentrations than other comparable specimens.

4. Easy and fast sample collection
Oral fluid collection is usually completed in a matter of minutes and does not require any special facilities or equipment. Other comparable specimens may have special handling and waste disposal procedures. In addition, urine collection usually requires a collection supervisor and restroom.

5. Eliminates concerns about invasion of privacy
Supervised urine collections are often considered an invasion of privacy. Oral fluid testing eliminates the "invasiveness" involved in urine testing.
Synthetic cannabis is made of a mixture of herbs that have been treated with synthetic cannabinoid compounds, and is commonly known as “K2” or “Spice.” Synthetic cannabinoids JWH-018 and JWH-073 are among the most commonly used ingredients in K2. The effects of K2 include agitation, delusions, disorientation, hypertension, psychosis, paranoia, sedation, hallucinations, and seizures.

Perhaps due to structural dissimilarities, K2 can be up to 100 to 800 times more potent than THC. Because K2 is a relatively new drug, there is a lack of research and information on the possible effects it may have on humans. K2 has gained widespread popularity regardless of its potential to cause harm to personal health and public safety. As a result, K2 has been illegalized and banned in many countries around the world.