CHO Cell Culture for Protein Expression from United States
Chinese hamster ovary (CHO) cells that have been genetically modified and cultured to produce recombinant therapeutic proteins, such as insulin analogs. These cells are classified as other modified cell cultures for therapeutic uses under tariff item 3002.59.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the cells are properly packaged and labeled as biological materials for therapeutic use
• Provide a certificate of origin if claiming preferential tariff treatment
• Declare the product under tariff item 3002.59.00 and be prepared for potential CBSA inspection of the shipping conditions