Fentanyl Drug Test Strip for solid, liquid or powder sample format



  • $11.25

Drug Test Kit for Rapid, Accurate, and Easy to Read Results.

25 Tests Strips per Box

  • Tests Solids, Liquids, and Powder
  • Read Result in 5 minutes
  • Detection Period 24-72 Hours
  • > 99% Accuracy
  • Shelf Life of 3 Years
  • 10 ng/mL (Nanogram per Milliliter) Cut-off Level – a standard cutoff level across the industry
  • HOW TO READ?: Positive: 1 Line in C Region | Negative: 2 Lines (1 in C Region & 1 in T Region) | Invalid: No Lines or 1 in T Region.

  • USER-FRIENDLY FEN TEST KIT: Simply immerse the dipstick in the solution for 15 seconds and read the results at 5 minutes. Do not read results after 10 Minutes. Do not let the solution touch the MAX line as this would cause an inconclusive result.

  • For forensic use only

SPECIMENS: Test Strips for Testing Drugs in Urine Sample or Pills/Powders in Liquid. For testing a Powder, add 10 drops of water and mix well. For testing a Pill, crush/scrape the pill and add 10 drops of water and mix well. Simply dip the strip for 15 seconds in a Mixture/Liquid that is to be tested.


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