Protein Purification Column Kit from United States
Affinity chromatography spin columns pre-packed with Ni-NTA resin for His-tagged protein purification. Contains binding/wash/elution buffers as prepared laboratory reagents under tariff item 3822.19.00 for molecular biology research.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the columns are not classified as laboratory glassware or plasticware; only the reagent components fall under 3822.19.00
• If the kit includes non-reagent items, consider splitting the classification
• Provide a detailed packing list to CBSA