Drug Screen Test Cassette (Saliva)

Box (25 Count), Carton (500 Count)

Generally:

TAT: Production—2 weeks

Air: 5-7 days, Ocean: 4-6 weeks

Saliva testing products are a supplementary means of urine testing, which better avoids issues of adulteration, privacy, and unwillingness to provide urine samples, making it convenient for comprehensive testing.

No, the results affected by many factors, such as metabolism and the type of testing product you use, and this assay provides only a preliminary analytical test result. Particularly, you do know that person is taking drugs, you should test again with a more specific alternate chemical method.

1.The Tested object is not suitable for this product, such as, use amphetamine 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.

No, a preliminary analytical test result does not mean the illegal drug has been identified in the donors system. Many home-run tests can result in false positives. Professional judgment should be applied to any drug of abuse test result, particularly when preliminary positive results are indicated.

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.

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.