Cotinine (Pyridyl pyrrolidone), the primary metabolite of nicotine in tobacco, serves mainly as a biomarker for measuring tobacco smoke exposure. It is widely used to assess the extent of an individual's contact with tobacco smoke.
To support law enforcement efforts, AccuSift provides high-performance competitive antibody pairs for cotinine detection. These reagents offer exceptional inter-batch consistency and are optimized specifically for IVD kit development, including lateral flow assays, chemiluminescence, ELISA, and POCT platforms. Featuring high affinity and high specificity, they enable rapid and reliable detection.
Sensitivity: Colloidal Gold: 50 ppb
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