D-Arabinose Cell Culture Grade from Mexico
D-Arabinose Cell Culture Grade is a chemically pure sugar tested for use in mammalian cell growth media. It has low endotoxin levels and is certified pyrogen-free for biological research. As a pure sugar for laboratory use, it falls under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Submit the certificate of analysis showing endotoxin levels and cell culture testing to confirm the grade
• Clarify that the product is not a pharmaceutical or biological product under heading 3002
• Ensure proper labeling for research use only to avoid food or drug classification