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Fentanyl

Test Strip

 Instructions for use

This test (assay) provides only a qualitative, preliminary analytical result.  A secondary
analytical method must be used to obtain a confirmed result. Gas chromatography/mass
spectrometry (GC/MS) is the preferred confirmatory method.

This product is For Forensic Use Only.

Please read all information in this instruction twice before performing a test.

Step by Step Instructions

Prepare Material

Measure Sample

Dilute with water

Use the Test strip

Read Result

Two lines indicate a negative result — no fentanyl detected. Even a faint T line confirms negativity in the sample mixture.

Positive result — Only the control line appears. Beware of faint lower lines; if visible after 5 minutes, it's still a negative result. Avoid confusion.

Invalid Result — No lines or only a T line observed. Retest using a new strip, ensuring a full 15-second dip to prevent inaccurate results.

Dispose the test

SafeCheck Fentanyl Test Strips

Fentanyl Test Strips (Box of 5)
$9.99

Ships within 24 hours on business days

Fentanyl Test Strips (Box of 10)
$17.99

Ships within 24 hours on business days

Fentanyl Test Kit (2 Tests)
$11.99

Ships within 24 hours on business days

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