CHO Cell Culture for Protein Expression
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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the CHO cells are presented as part of an immunological product, such as a monoclonal antibody preparation
Immunological products are classified under a different subheading within heading 30.02.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• 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
Related Products under Tariff item 3002.59.00
HEK293 Cell Culture
Human embryonic kidney 293 (HEK293) cells cultured for the production of viral vectors used in gene therapy. These cells are classified as other modified cell cultures for therapeutic gene delivery applications under tariff item 3002.59.00.
Human Keratinocyte Cell Culture
Human keratinocyte cell cultures expanded for therapeutic skin graft applications in burn treatment and wound healing. These biotechnologically modified cells are classified as other cell cultures for therapeutic uses under tariff item 3002.59.00.
Human Mesenchymal Stem Cell Culture
Human mesenchymal stem cells cultured in a nutrient medium for regenerative medicine applications, such as treating joint injuries or autoimmune diseases. These cells are classified as other modified cell cultures for therapeutic uses under tariff item 3002.59.00.
Human Neural Progenitor Cell Culture
Human neural progenitor cells expanded in culture for therapies targeting neurodegenerative diseases like Parkinson's. These biotechnologically modified cells are classified as other cell cultures for therapeutic uses under tariff item 3002.59.00.
iPSC-Derived Cardiomyocyte Cell Line
Induced pluripotent stem cell (iPSC)-derived cardiomyocytes grown in specialized media for cardiac repair therapies and drug toxicity testing. These modified cell cultures are classified as other cell cultures for therapeutic uses under tariff item 3002.59.00.
Murine T-Cell Hybridoma Culture
Murine T-cell hybridoma cell lines cultured for producing immunological products like cytokines in cancer immunotherapy. These animal cell cultures are classified as other modified cell cultures for therapeutic uses under tariff item 3002.59.00.