Immunohistochemistry (IHC) Antibody Panel for Breast Cancer from China
Ready-to-use IHC antibody cocktail for ER/PR/Her2Neu staining on FFPE breast tissue sections, including antigen retrieval buffer. Diagnostic reagent kit classified under HTS 3822.19.0080.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• ASCP/CAP accreditation documentation for antibody validation
• Declare epitope retrieval method and staining protocol compatibility
• Prediluted vs concentrate affects declaration quantities