Multi-drug of Abuse Urine Tests

As an internal quality control program, a colored line appears in the quality control zone (C) to indicate that sufficient samples have been added and that the correct operating procedures have been followed.

Exhibiting visible precipitates urine samples can affect the test results, so urine specimen exhibiting visible precipitates should be centrifuged, filtered or allowed the precipitates to settle to obtain a clear specimen for testing.

They don't need.to keep the same depth, as long as colored lines can be seen in the test zone (whether lighter, deeper, or equal than the lines in the quality control zone), they should be considered a negative result.

It is not allowed. Even if a positive result appears early on, it is still necessary to read the result within 5 minutes.

Because moisture in the air can affect the functionality of the product, it is recommended to use the product immediately after opening the aluminum foil pouch. Similarly, if the packaging pouch is not tightly sealed or punctured before testing, the product inside should no longer be used.

Store drug of abuse test kits in the sealed pouch at 2°C to 30°C. The test kits are stable through the expiration date printed on the sealed pouch. The test kits must remain in the sealed pouch until use. If store at 2°C to 8°C, allow the test kits to reach room temperature (15°C to 28°C) before performing the test. Dot not freeze, do not use beyond the expiration date.

1. The sample contains interfering substances, such as direct contact with alum, bleach and alcohol;

2. The cold medicine and anti-inflammatory drugs recently used by the tested person contain a small amount of the tested.

1. The Tested object is not suitable for this product, such as, use morphine test product to test the person who has taked methamphetamine;

2. Too long after taking drugs, the tested substance has been metabolized by human body and the concentration is lower than the test line.