Unow™ Drug Test Device - Saliva & Residue

Unow™ Drug test device provides better user experience and improved performances for non-professional users, with an innovative flocked saliva sampling pad, a unique sample sufficiency indicator , and a built-in buffer blister. Unow™ Drug Residue Test Device is uniquely designed for user-friendly onsite rapid drug testing. Unow™ Drug Residue Test Device can detect drug residues on any contaminated solid surfaces as well as their other forms such as powder. Sample collection and testing don’t require testers to handle any liquids for the whole sample collection and testing processes. No sample treatment such as dissolving powders or residue in a solution is needed.