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Biotechnological Ricin for Immunological Studies

Recombinant ricin toxin produced through biotech processes for studying immune responses and antibody production. Classified in HTS 3002.49.0010 as a modified toxin for diagnostic and therapeutic research. Used in labs to develop countermeasures against bioterrorism agents.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFreeFree
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3006.50.00Higher: 10% vs Free

If put up in first-aid kits for biodefense training

Toxins in specialized first-aid or emergency kits classify under 3006 for pharmaceutical goods, not standalone.

2937.90.90Same rate: Free

If considered a hormone-like plant toxin without immuno labeling

Certain plant-derived toxins may fall under Chapter 29 if not specifically immunological per chapter notes.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Include biotech origin certificate and sequence data to justify classification under modified immunological products

Use IATA-compliant packaging for air import; verify receiver's BSL-3 lab status to prevent denial

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