Cheap Drug Metabolites Rapid Test Accu-Tell® Multi-line Drug Cassette (Urine) is a rapid chromatographic immunoassay for the qualitative detection of multiple drugs and drug metabolites in urine at the cut-off concentrations. TEST PROCEDURE of Saliva Rapid Test Cassette Allow the test, urine specimen, and/or controls to reach room temperature (15-30 ºC) prior to testing. 1. Bring the pouch to room temperature before opening it. Remove the test cassette from the sealed pouch and use it within one hour. 2. Place the test cassette on a clean and level surface. Hold the dropper vertically and transfer 3 full drops of urine (approx. 120 �¼L) to the specimen well (S) of the test cassette, and then start the timer. Avoid trapping air bubbles in the specimen well (S). See the illustration below. 3. Wait for the colored line(s) to appear. Read results at 5 minutes. Do not interpret the result after 10 minutes.   LIMITATIONS 1. ACCU-TELL ®  Multi-line Drug Cassette (Urine) provides only a qualitative, preliminary analytical result. A secondary analytical method must be used to obtain a confirmed result. Gas chromatography/mass spectrometry (GC/MS) is the preferred confirmatory method. 2. There is a possibility that technical or procedural errors, as well as interfering substances in the urine specimen may cause erroneous results. 3. Adulterants, such as bleach and/or alum, in urine specimens may produce erroneous results regardless of the analytical method used. If adulteration is suspected, the test should be repeated with another urine specimen. 4. A positive result does not indicate level or intoxication, administration route or concentration in urine. 5. A negative result may not necessarily indicate drug-free urine. Negative results can be obtained when drug is present but below the cut-off level of the test. 6. This test does not distinguish between drugs of abuse and certain medications. 7. A positive test result may be obtained from certain foods or food supplements.  We are Saliva Test Manufacturer. Note: The above information is for reference use only. Please refer to the product insert provided with the products before use.