Smoke check is a 1 step urine test for detecting nicotine. Its simple, effective, and easy to administer. When you smoke or use tobacco products, nicotine will make its way into your fat cells, and store themselves there. This makes it possible to detect them in your urine for up to 75 days. Our tests work by detecting the nicotine metabolites that are slowly released from your fat into your urine in slow traceable levels.
Identifying the test parts:
Both the test line (T) and the control line (C) should appear in the
viewing window. The control line (C) indicates proper performance of
the device. The test line intensity may be weaker or stronger than
that of the control line.
How do I tell if the test is positive?
Only one colored line appears in the control line region (C). No
colored line appears in the test line region (T).
How do I tell if a test is invalid?
No colored line appears in the control region. Under no circumstances
should a positive result be identified unless the control line (C)
appears in the viewing area. If the control line (C) does not appear,
the test result is invalid and the assay should be repeated.