Legionella Urinary Antigen Test from Mexico
Immunochromatographic test strips containing Legionella pneumophila serogroup 1 antigen monoclonal antibodies on backing. Detects soluble antigen in urine for Legionnaires' disease diagnosis. Prepared laboratory reagent under HTS 3822.19.0030.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify serogroup 1 specificity and urine sample pretreatment requirements
• Include test strip backing material certificates and QC controls
• Document environmental monitoring validation for water testing use