Instructions for Drug Testing

Description

Here is an excerpt from the instructions for drug testing.

This free instruction sheet is approved for use by companies and individuals across the USA.

Dip test.

1. Open the package containing the product
2. Discard the desiccant in the package
3. 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
4. Remove from the urine sample after 20 seconds
5. Replace the protective cap and place on a flat surface and wait for the results to appear
6. Within the first minute, you will start to see a reaction with lines gradually emerging
7. After 5 minutes read the result.

Cup test.

1. Open the package and remove the cup
2. Discard the desiccant in the package
3. 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
4. Replace the screw top and check the temperature; 93 to 98º F.
5. 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
6. 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.