Description
![]()
VivaChek BioSieve Fentanyl Analyzer Test Literature
Unit: 1 Box
Contents: (1) BioSieve Toxismart Meter, (1) Blue Tooth Printer, SQC test and charging cables, (4) boxes of 25 count test strips, (1) Box Controls, Instructions
Determinations: Fentanyl
Test Strip Storage Requirements: 36° F – 86° F (Refrigeration Not Required)
Collection Method: Urine
Test Time: 15 Seconds
Regulatory Status: CLIA Waived, FDA approved
The BioSieve™ ToxiSmart Reader is a portable fluorescence immunoassay (FIA) device designed for the rapid and accurate detection of fentanyl in human urine samples. Utilizing advanced fluorescence immunochromatography technology, it offers a high sensitivity with a cutoff concentration of 1.0 ng/mL.
Key Features:
-
Portability and Convenience: Weighing approximately 0.36 lbs (5.8 ounces), the ToxiSmart Reader is lightweight and easy to transport, making it suitable for both laboratory and point-of-care settings.
-
Rapid Results: The device delivers test outcomes within 2 to 5 minutes, enabling timely decision-making in critical situations.
-
User-Friendly Design: Equipped with a handheld Bluetooth reader and a rechargeable lithium battery, the ToxiSmart Reader ensures ease of use and seamless integration into various testing environments.
-
Data Management: Capable of storing up to 999 test results, the device simplifies record-keeping and enhances data management efficiency.
-
FDA Approval: The BioSieve™ ToxiSmart Reader, in conjunction with the BioSieve™ Fentanyl FIA Home Test Kit, has received FDA approval for over-the-counter (OTC) use, marking a significant milestone in accessible fentanyl detection.
BioSieve™ ToxiSmart Reader combines advanced FIA technology with a portable and user-friendly design, providing a reliable solution for the detection of fentanyl in urine samples across various settings.
What is Fentanyl??
Fentanyl is a synthetic opioid that is up to 50 times stronger than heroin and 100 times stronger than morphine. It is a major contributor to fatal and nonfatal overdoses in the U.S.1
There are two types of fentanyl: pharmaceutical fentanyl and illegally made fentanyl. Both are considered synthetic opioids. Pharmaceutical fentanyl is prescribed by doctors to treat severe pain, especially after surgery and for advanced-stage cancer.
However, most recent cases of fentanyl-related overdose are linked to illegally made fentanyl, which is distributed through illegal drug markets for its heroin-like effect. It is often added to other drugs because of its extreme potency, which makes drugs cheaper, more powerful, more addictive, and more dangerous.
Recovery from substance use disorders is possible—it’s okay to ask for help. You can find evidence-based treatment and service options near you by visiting findtreatment.gov or by calling the 24/7, National Helpline at 800-662-HELP (4357)






