PCR Master Mix Kit for COVID-19 Detection from China
A polymerase chain reaction (PCR) master mix kit containing primers, probes, enzymes, and buffers specifically formulated for SARS-CoV-2 RNA detection. Classified under HTS 3822.19.0080 as a prepared laboratory reagent kit for molecular diagnostic testing, excluding those of heading 3006.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Comply with FDA Emergency Use Authorization (EUA) requirements for COVID-related IVD kits
• Provide molecular diagnostic validation data and sequence information in import documentation
• Segregate temperature-controlled shipments; declare cold chain requirements to prevent denaturation