Multi Line Drug 5 Drug Screen Test
Find out immediately if your family members or employees are abusing 5 Drugs at Once!
Negative: One colored line appears in the control (C) region, and another colored line in the test (T) region. The color intensity of the test line may be weaker or stronger than that of the control line, but regardless of the intensity, the result is negative.
Invalid: No line appears in the control zone “C”. If the test device does not produce a band in the control region, check the testing procedures, samples, and/or control materials and repeat the test using a new device.
During testing a urine sample migrates wiithin the cassette by capillary action. A drug, if present in the urine sample below its cut-off concentration, will not saturate the binding sites of its specific antibody. The antibody will then react with the drug-protein conjugate and a visible colored line will show up in the test line region of the specific drug cassette. The presence of drug above the cutoff concentration will saturate all the binding sites of the antibody. Therefore, the colored line will not form in the test line region.
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