Ricin Toxin for Vaccine Research
Purified ricin toxin derived from Ricinus communis seeds, used in immunological research for developing antitoxin vaccines. This product is used for therapeutic or prophylactic applications in biodefense and is obtained through biotechnological processes. It is classified under tariff item 3002.49.00 as an 'other' toxin.
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 used in the production of antisera or other immunological products
Immunological products for therapeutic or prophylactic uses are classified under this subheading.
If the ricin is not modified by biotechnological processes
Other toxins 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
• Obtain the necessary permits from the Public Health Agency of Canada for handling toxins
• Provide a detailed end-use statement confirming the product is for vaccine research
• Ensure compliance with the Human Pathogens and Toxins Act
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.
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.
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.
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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.