Group B Streptococcus Antigen Test from Canada
Latex agglutination kit detecting Group B Strep capsular polysaccharide antigens from vaginal/rectal swabs. Maternal screening for neonatal infection prevention. HTS 3822.19.0030 for bacterial polysaccharide antigen reagents.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document polysaccharide serotype Ia/Ib/II/III coverage and specificity
• Include latex particle size and stability specifications
• Provide labor/delivery timing validation studies