WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
The Rapid Response™ Fentanyl Test Strip (Liquid/Powder) is an easy to use, cost-effective dipstick test. It is a rapid, qualitative screening test that quickly and reliably detects fentanyl at cut-off levels above 200 ng/mL. This drug test can provide accurate and fast results as soon as 1 minute. For forensic use only. Not an IVD.
Johns Hopkins Bloomberg School of Public Health found BTNX's Rapid Response™ Fentanyl Test Strips showed the lowest detection limit and highest accuracy among other fentanyl detection methods tested. Read the study here!
The Vancouver Coastal Health Authority offers Rapid Response™ Fentanyl Strips at their overdose prevention and supervised consumption sites and in their take-home drug testing kits. Read more here.
Rapid Response™ Fentanyl Test Strips are now part of the City of Hamilton's Drug Checking Program. Learn more about the program and strip availability here.
* A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.
WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
A 5-pack testing kit containing all necessary materials for a simple, mess-free process. The Rapid Response™ Fentanyl Test Strip Kit (Liquid/Powder) is an easy to use, cost-effective dipstick test. It is a rapid, qualitative screening test that quickly and reliably detects fentanyl at cut-off levels above 200 ng/mL. This drug test can provide accurate and fast results as soon as 1 minute. For forensic use only. Not an IVD.
Johns Hopkins Bloomberg School of Public Health found BTNX's Rapid Response™ Fentanyl Test Strips showed the lowest detection limit and highest accuracy among other fentanyl detection methods tested. Read the study here!
The Vancouver Coastal Health Authority offers Rapid Response™ Fentanyl Strips at their overdose prevention and supervised consumption sites and in their take-home drug testing kits. Read more here.
* A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.
WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
The Rapid Response™ Xylazine Test Strip (Liquid/Powder) is a rapid visual immunoassay for the qualitative, presumptive detection of xylazine in suspicious substances (liquids or powders) at the cut-off concentration of 1000 ng/mL. For forensic use only. Not an IVD.
Rapid Response™ Xylazine Test Strips are now part of the City of Hamilton's Drug Checking Program. Learn more about the program here.
* A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.
WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
A 5-pack testing kit containing all necessary materials for a simple, mess-free process. The Rapid Response™ Xylazine Test Strip Kit (Liquid/Powder) is a rapid visual immunoassay for the qualitative, presumptive detection of xylazine in suspicious substances (liquids or powders) at the cut-off concentration of 1000 ng/mL. For forensic use only. Not an IVD.
* A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.
WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
The Rapid Response™ Medetomidine Test Strip (Liquid/Powder) is an easy to use, cost-effective dipstick test. It is a rapid, qualitative screening test that quickly and reliably detects medetomidine at cut-off levels above 1000 ng/mL. This drug test can provide accurate and fast results as soon as 1 minute. For forensic use only. Not an IVD.
Medetomidine is a potent sedative and analgesic drug primarily used in veterinary medicine. It belongs to the class of α-2 adrenergic agonists, similar to xylazine. Medetomidine is primarily used in animals for procedures that require mild to moderate sedation, pre-anesthesia, or for managing pain. Medetomidine can cause side effects like bradycardia (slow heart rate) and hypotension (low blood pressure) and can be potentially deadly if combined with other substances.
* A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.
WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
The Rapid Response™ Benzodiazepine Test Strip (Liquid / Powder) is a rapid visual immunoassay for the qualitative, presumptive detection of benzodiazepine in suspicious substances (liquids or powders) at the cut-off concentration of 300 ng/mL. Easy to use with detailed instructions for testing both liquid and powder samples. For forensic use only. Not an IVD.
* A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.
WARNING: THIS TEST DOES NOT EVALUATE DRUG SAFETY OR PURITY
The Rapid Response™ Nitazene Test Strip (Liquid/Powder) is a rapid visual immunoassay for the qualitative, presumptive detection of Nitazene in suspicious substances (liquids or powders) at the cut-off concentration of 2000 ng/mL. For forensic use only. Not an IVD.
A recent study from the Laboratory of Toxicology, Ghent University showed BTNX's Rapid Response™ Nitazene Test Strips are capable of detecting the presence of a wide range of nitazene analogues and may be used to alert users of the presence of nitazene analogues in authentic (street) drug samples. Read the study here.
*A negative result can be interpreted as soon as both the test (T) and control (C) lines appear. A positive result can be interpreted once the control line has appeared and the background has cleared to white, typically by 60 seconds. Do not read results after 10 minutes.