Grifols DG Gel Neutral Cards for Blood Typing from Mexico
Neutral gel cards used with separate blood grouping antisera for antibody screening and crossmatching after ABO/Rh typing. Classified in HTS 3822.13.00.00 when supplied with blood grouping reagents on gel matrix backing as complete typing systems.
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
• Include gel matrix composition and centrifugation parameter specifications
• Provide cross-reactivity testing data against rare blood phenotypes
• Document reagent expiry dating and accelerated stability validation