Research-Grade Ricin for Toxin Neutralization Assays from United States
Standardized ricin for in vitro neutralization assays testing antitoxin efficacy. This product is critical for validating therapeutic antibodies and is used as a diagnostic immunological product. It is classified under tariff item 3002.49.00 as an 'other' toxin for diagnostic purposes.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is accompanied by a certificate of analysis and safety data sheet
• Verify if a permit is required under the Human Pathogens and Toxins Act
• Declare the product as a research reagent and provide documentation on its intended use