Ensure thorough and accurate screening with the Signify Analytics Fentanyl + Xylazine Forensic Test Strip. This advanced test strip is designed to detect the presence of Fentanyl and Xylazine in pills, liquids, and powder substances with high sensitivity and specificity. Operating at a cut-off concentration of 10 ng/mL for Fentanyl and 500 ng/mL for Xylazine, it offers reliable results with no significant cross-reactivity to other opiates like Morphine and Heroin. Key Features: Comprehensive Detection: Identifies Fentanyl, Norfentanyl, Xylazine, and a wide range of Fentanyl analogues including cis-3-methylfentanyl, Butyl Fentanyl, Acetyl Fentanyl, Ocfentanil, Valeryl Fentanyl, para Fluorofentanyl, Cyclopro Fentanyl, Norfentanyl, Methoxyacetyl Fentanyl, 4-Fluoro-isobutyryl Fentanyl, and para Fluorobutyryl Fentanyl (PFBF). High Sensitivity and Specificity: Cut-off concentrations of 10 ng/mL for Fentanyl and 500 ng/mL for Xylazine ensure precise detection with >99% sensitivity and specificity. Quick Results: Obtain reliable results in just 5 minutes. Easy Interpretation: Three red lines indicate a negative result for both substances. Two red lines indicate varied results based on the missing line: missing left Fentanyl line indicates positive for Fentanyl and negative for Xylazine; missing middle Xylazine line indicates positive for Xylazine and negative for Fentanyl. One red line signifies a positive result for both substances. No lines or no control line means the test is invalid. Convenient and User-Friendly: Each pack contains 1 test strip and a scannable QR code for easy-to-follow instructions. Ideal for forensic testing and harm reduction, the Signify Analytics Fentanyl + Xylazine Forensic Test Strip is a crucial tool for ensuring safety and reliability in substance detection.