DNA Double Helix Model from Canada
Large-scale rotatable model of DNA structure for biology lectures and exhibits, too fragile for research handling. HTS 9023.00.00.00 for educational demonstration models only.
Duty Rate — Canada → United States
10%
Rate breakdown
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 rotation mechanism as non-precision; include assembly guide for customs; ensure no microscopic attachments that imply lab use