Description
Recommended instructions for drug testing.
This free instruction sheet is approved for use by companies and individuals across the USA.
Dip test.
- Open the package containing the product
- Discard the desiccant in the package
- Remove the protective cap from the dip test and immerse just the tips it into the urine sample.
Do not flood the device as this will invalidate the analysis - Remove from the urine sample after 20 seconds
- Replace the protective cap and place on a flat surface and wait for the results to appear
- Within the first minute, you will start to see a reaction with lines gradually emerging
- After 5 minutes read the result.
Cup test.
- Open the package and remove the cup
- Discard the desiccant in the package
- Take the cup and unscrew the lid, ask the donor to provide a sample directly into the container.
Fill to the level marked on the side - Replace the screw top and check the temperature; 93 to 98º F.
- Depending on the type of cup used, you may need to place it on its side to complete the process. Always refer to the device
instructions - Read the result after 3 minutes or as they appear
Instructions for Drug Testing – How the test works.
If a drug is absent or the concentration of that drug is below the cut-off limit, a colored line appears in the test line region (T). If a substance is found, no line appears.
The control line (C) serves as internal quality control for the test on each panel. It will always appear as a colored band regardless of the presence of a drug.
How to interpret the result.
Negative. If the drug concentration is below the cut-off limit, the binding sites of the antibody within the test will not be affected and so a colored line will form.
Positive. If the drug concentration is at or above the cut-off limit, the drug will saturate all the binding sites of the antibody, preventing a colored line to form.
Invalid: Each test panel has a built-in control feature; This is called the control (C) line. The presence of the line indicates that an adequate sample volume of urine for testing and that the reagents migrated adequately. If a line does not form, the result is invalid. Discard the device and start the testing process with a new kit.
The instructions for drug testing are provided free of charge and are used by professionals throughout the USA.
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