Instructions for Fentanyl Drug Test
- Remove the fentanyl drug test from its sealed pouch and use it as soon as possible. For best result, the assay should be performed within an hour.
- Hold the strip by the end, where the product name is printed. To avoid contamination, do not touch the strip membrane.
- Holding the strip vertically, dip the test strip in the urine specimen for at least 10-15 seconds. Do not immerse past the maximum line (MAX) on the test strip, or about 1/5th of the way up the strip.
- After the fentanyl drug test has finished, remove the strip from the specimen and place it on a non-absorbent flat surface. Start the timer and wait for the colored band(s) to appear. The result should be read at 5 minutes. Do not interpret the result after 10 minutes.
Additional Information:
The fentanyl urine test kit contains a cutoff level of 200ng/ml. It should be used exclusively to detect the use of fentanyl in urine. If stored in a refrigerator, make sure the strips are brought to room temperature before use. This test can be used at home or in a clinical setting.
Positive
Only one colored band appears, in the control region ©. No apparent colored band appears in the test region (T)
Negative
Two colored bands appear on the membrane. One brand appears in the control regions © and another band appears in the test region (T).
Invalid
Control band fails to appear. Results from any test which has not produced a control band at the specified read time must be discarded. Please review the procedure and repeat with a new test. If the problems persist, discontinue using the kit immediately and contact your local distributor.
Fentanyl Drug Test Strips
The fentanyl urine test strips are used to detect fentanyl in human urine. Fentanyl is known to be a synthetic opioid connected with the family of phenylpiperidines. It is more dangerous than morphine and tends to dissolve in lipid causing damage to the human brain.
When using the fentanyl urine test strips closely monitor the change of the color of the strip to confirm the absence or presence of fentanyl. The antibody-drug conjugates are deactivated on the test region of the membrane. During the test, the collected urine specimen reacts with antibodies conjugated to colored particles and percolated on the sample pad. All fentanyl test kits should be brought to room temperature before use.
