COVID-19 IgG/IgM Rapid Test Cassette from Mexico
Lateral flow immunoassay cassette for detecting SARS-CoV-2 IgG and IgM antibodies in human serum, plasma or whole blood. This prepared diagnostic reagent on a backing qualifies for HTS 3822.19.00 as a laboratory test kit containing antibodies, buffers and detection reagents. Used in clinical labs for serological screening.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit FDA Emergency Use Authorization (EUA) documentation if applicable to facilitate customs processing
• Verify all kit components are listed on commercial invoice to prevent partial reclassification
• Include performance validation data showing analytical sensitivity/specificity for customs verification