Biotechnological Ricin for Immunological Studies
Recombinant ricin toxin produced through biotechnological processes for studying immune responses and antibody production. It is a modified toxin used in laboratory research to investigate immunological mechanisms and develop diagnostic or therapeutic applications. This product falls under tariff item 3002.49.00 as an 'other' toxin or similar product obtained by means of biotechnological processes.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the ricin is presented as part of an immunological product for therapeutic or prophylactic uses
Immunological products for therapeutic or prophylactic uses are classified under this subheading.
If the ricin is not obtained by biotechnological processes and is a natural toxin
Other toxins and similar products not obtained by biotechnological processes fall under this subheading.
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 product is clearly labelled as a research-grade toxin and include a certificate of analysis
• Verify whether a Controlled Goods or research licence is required from Health Canada
• Declare the product under tariff item 3002.49.00 and be prepared to provide documentation on its biotechnological origin
Related Products under Tariff item 3002.49.00
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Anthrax Vaccine Adsorbed (AVA), known as BioThrax, is a cell-free vaccine prepared from protective antigen of Bacillus anthracis adsorbed to aluminum hydroxide. It is used to induce immunity against anthrax in military personnel and emergency responders. This vaccine falls under tariff item 3002.49.00 as an 'other' vaccine derived from micro-organisms, not specifically named elsewhere in the subheading.
Castor-Derived Ricin for Biodefense Countermeasures
Ricin extracted from castor beans for biodefense programs developing countermeasures. This toxin is used in prophylactic research by government laboratories to develop vaccines or antitoxins. It is classified under tariff item 3002.49.00 as an 'other' toxin obtained by biotechnological processes for prophylactic purposes.
Chlamydia Vaccine (Recombinant)
This recombinant chlamydia vaccine uses the major outer membrane protein (MOMP) produced through biotechnological processes, combined with an adjuvant. It is designed to prevent trachoma and sexually transmitted chlamydial infections. As a vaccine obtained by biotechnological means, it is classified under tariff item 3002.49.00 as an 'other' vaccine.
Cholera Oral Vaccine
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Dukoral is an oral cholera vaccine containing inactivated Vibrio cholerae whole cells and recombinant cholera toxin B subunit. It provides mucosal immunity against cholera and is administered as an oral suspension with a buffer solution. This vaccine is classified under tariff item 3002.49.00 as an 'other' vaccine, as it is not specifically named in other subheadings.
Dengue Tetravalent Vaccine
A chimeric live-attenuated tetravalent vaccine protecting against all four dengue virus serotypes for endemic prevention. This vaccine is a biotechnologically obtained product for human prophylactic use. It is classified under tariff item 3002.49.00 as an 'other' vaccine.