SARS-CoV-2 Antigen Detection Kit from Mexico
A diagnostic reagent kit containing SARS-CoV-2 spike protein antigens and monoclonal antibodies for rapid nasal swab testing. It falls under HTS 3822.19.0030 as it contains antigens for laboratory diagnosis of COVID-19 infection. Prepared as a complete test kit on a backing for point-of-care use.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain FDA 510(k) clearance or EUA documentation prior to import for diagnostic reagents
• Include detailed composition listing antigens/antisera and lot-specific certificates of analysis
• Avoid misclassification as consumer test kits under 3006 by emphasizing laboratory reagent status