| Quantity | Unit price | |
|---|---|---|
| From 1 to 2 tests | $5.90 per test | |
| From 3 to 9 tests | $5.50 per test | |
| From 10 to 19 tests | $4.90 per test | |
| From 20 to 30 tests | $4.50 per test | |
| More than 30 tests | Contact us |
Caffeine urine test
This test strip detects caffeine consumption (coffee, caffeinated tablets, etc.), or more simply, the presence of caffeine in your system.
| Test type | Urine |
|---|---|
| Cut-off (detection level) | 1'000 ng/ml |
| Maximum detection time | 1 to 2 days after the last intake |
| Results in | 5 minutes |
| Reliability | Excellent (≈99%) |
| Manufacturer | NarcoCheck® |
About this test
The NarcoCheck® CAF rapid test strip is an immunoassay for the fast detection of caffeine use in human urine.
Caffeine is found in the seeds, nuts, or leaves of a number of plants in South America and Asia.
A member of the methylxanthine class, caffeine is a central nervous system stimulant. And for some people, it is a real drug. In fact, it is certainly the most widely used psychoactive drug in the world.
Caffeine can lead to a mild form of drug dependence—associated with withdrawal symptoms such as drowsiness, headaches, and irritability—when an individual abruptly stops consuming caffeine after repeated daily intake.
This test can be completed in 5 minutes and is extremely reliable, allowing you to detect the presence of caffeine in urine.
Quick and easy to use
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Detection time of caffeine in urine
The NarcoCheck® urine test can detect caffeine consumption up to 24-48 hours after the last intake.
Fast and Easy
Sensitivity / Specificity
Cut-off Details
NarcoCheck® - Caffeine urine test
Acronym
:
CAF
Calibrator
:
Caffeine
Sensitivity
:
1 000 ng/ml
Specificity
| Compound | Sensitivity (ng/ml) |
|---|
| Compound | Cut-off (ng/ml) |
|---|---|
| Caffeine | 1 000 |
