The Cotinine (COT) Rapid Test Device is intended for the qualitative detection of Cotinine in human saliva at cut-off concentrations of 10/20/30/50 ng/ml. It serves as an initial screening tool for use in various settings where monitoring for tobacco smoke exposure or nicotine use is necessary. These applications include workplace wellness programs, insurance physical examinations, smoking cessation clinics, clinical studies, and other scenarios requiring verification of smoking status or exposure to secondhand smoke. It is important to note that this assay provides only a preliminary analytical result. A more specific confirmatory method, such as gas chromatography/mass spectrometry (GC/MS), must be used to obtain a confirmed analytical result, especially for legal or definitive decisions. Professional judgment should be applied to any test result.
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