CleanU test strips are used to detect THC in urine. The test limit (tolerance limit) is 25 nanograms/ml, above this value indicates a positive test result. The result appears on the test strip within a few minutes. The package contains 1 test!
IMPORTANT: Even though the indicator has turned the right color, it is not yet certain that the substance is pure, as there may be other (impurities) in the sample in addition to the detected active substance. CleanU tests are also not able to detect the amount of the active substance, they only detect its presence!
