Plastic Centrifuge Tubes from Mexico
Conical-bottom tubes of polypropylene designed for high-speed centrifugation in biological labs. This is laboratory ware under HTS 3926.90.99.10 due to its role in sample separation.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include max RPM/speed ratings to confirm lab use
• Ensure caps are included or declare as sets appropriately
• Avoid generic tube descriptions to prevent packaging reclass