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Harm Reduction

Fentanyl or Xylazine tests strips are competitive binding lateral flow immunochromatographic assays. They are used in rapid, screening tests used for the qualitative detection of Fentanyl (FEN) or Xylazine (XYL) residue on surfaces, including the surface of pills.

This FEN/XYL test kit is specifically designed for supporting harm reduction strategies.

(This is a non-IVD product)

  • All necessary tools (swabs and buffers) are included in the test kits
  • Does not require the crushing of pills and/or dissolving powders to liquids before testing
  • Easy collecting and testing procedures
  • Easy visual interpretation of results
  • Wait time to results: 3-10 minutes (Do not interpret results after 1 hour)
  • Fentanyl/Xylazine can be detected at 5ng/ml and 50 ng/ml respectively. More sensitive in detection  windows than other products
  • Most FEN derivatives can be detected with low cut off values
  • 250+ analytes were tested and shown in both IFU
Product DescriptionCatalog No.FormatCut-off Value (ng/ml)Kit Size
Fentanyl Residue Test StripGBFEN-1001aStrip520 Tests/Kit
Xylazine Residue Test StripGBXYL-1001aStrip5020 Tests/Kit

Fentanyl or Xylazine are competitive binding lateral flow immunochromatographic assays. The cassettes are used in rapid, screening tests used for the qualitative detection of Fentanyl (FEN) or Xylazine (XYL) residue on surfaces, including the surface of pills.

This FEN/XYL test kit is specifically designed for supporting harm reduction strategies.

(This is a non-IVD product)

  • Integrated buffers and swabs are included in the test kit
  • Does not require the crushing of pills and/or  dissolving powders to liquids before testing. Can easily detect traces by running swab over surface of pills
  • Easy collecting and testing procedures
  • Easy visual interpretation of results
  • Time to results: 5-10 minutes (Do not interpret results after 1 hour)
  • Fentanyl/Xylazine can be detected at 5ng/ml and 50 ng/ml respectively. More sensitive in detection  windows than other products
  • Most FEN derivatives can be detected with low cut off values
  • 250+ analytes were tested and shown in both IFU

Product DescriptionCatalog No.FormatCut-off Value (ng/ml)Kit Size
Fentanyl/Xylazine Residue Test CassetteGBDOA-1025-001Cassette5 (FEN)
50 (XYL)
20 Tests/Kit