K2 / Spice urine test (synthetic cannabinoids)
• Urine screening for the detection of synthetic cannabinoids (K2, spice) use.
• Cut-off : 25 ng/ml.
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This strip is made for the detection in human urine of “K2” (or “Spice“) type of synthetic cannabinoids (synthetic cannabis).
The synthetic cannabis is a completely artificial substance and has nothing to do with the usual cannabis/marijuana. Their only common point is to activate the same receptors in the human body (CB1 and CB2 receptors). That said, the molecules of synthetic cannabis and “natural” cannabis are very different. This is why it is necessary to use a very specific test to detect any use or abuse of this new drug, hence the usefulness of this K2 / Spice urine test.
K2 is the first generation of synthetic cannabinoids to appear on the market in the mid-2000’s. This drug is still abused, but it is important to notice that a second generation of synthetic cannabinoids has now arrived, named K2 or AB-Pinaca.
This test is a qualitative assay (type “NO / YES”), and thus delivers a “NEGATIVE” or “POSITIVE” result.
Cut-off : 25 ng/ml
This K2 / Spice test will be positive if the test sample contains at least 25 nanograms of traces of synthetic cannabis per milliliter of urine. Conversely, it will be negative if the sample contains less or not at all.
Detection time of K2/Spice in urine :
- 2 to 3 days after consumption
NarcoCheck® Synthetic Cannabinoids test (K2 25)
|JWH-018 (pentanoic acid)||25|
|JWH-073 (butanoic acid)||25|
Available test formats
The test is immersed directly into the urine sample, which prevents any liquid handling.
Currently on this page.
Cassette + pipette
Few microliters of sample are collected using a disposable pipette (provided with each test) and then introduced directly into the test.
Available only on special order.
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NarcoCheck urine test strip for the detection of synthetic cannabis use. CE certified for medical use only. Reliable, easy and fast.
Urinary screening test for K2 (synthetic cannabinoids, spice)
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Test of synthetic cannabinoids type K2, or “Spice”
Urine test for the detection of synthetic cannabinoids type K2, also called Spice.
K2 has been the first generation of synthetic cannabis to appear on the market.
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The NarcoCheck ® K2 rapid test strip is an immunoassay for fast the detection in human urine of synthetic cannabis of type “K2”. This synthetic cannabis is now also known as SPICE.
Synthetic cannabis has nothing to do with natural cannabis. It is actually an active chemical and artificial substance. It is called “cannabis” because it mimics natural cannabis by acting on the same receptors of the organism, namely the CB1 and CB2 receptors.
Its chemical composition is completely different from natural cannabis, and as such, synthetic cannabis must be screened with a test specific to it, just like any other drug.
Whatever the name used, synthetic cannabis, spice, K2, or “herbal incense”, these substances are now totally illegal and classified as narcotics.
There are 3 types of synthetic cannabis:
The K2, or Spice, which appeared in the mid-2000s.
It is this form of synthetic cannabinoids that this test detects.
K2 is still widely found in various seizures made around the world. Over time K2 has taken the form of various groups of molecules, such as AM, HU, JWH, CP etc.
The K3, a new generation of synthetic cannabinoids, which has been increasingly found on the market since 2014-2015.
There is a specific NarcoCheck urine test for K3 (AB-Pinaca)
This strip detects the consumption of synthetic cannabis (type K2) up to 48 hours after use! Fast and easy to use. Made in France. Shipping in 24h worldwide.