Plastic Petri Dishes from China
Shallow cylindrical dishes made of polystyrene or polypropylene used for cell culture and microbial growth in laboratories. They fall under HTS 3926.90.99.10 as plastic laboratory ware designed for scientific experimentation and analysis.
Duty Rate — China → United States
25.3%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify material composition meets Chapter 39 polymer notes for accurate classification
• Provide lab use certification to avoid misclassification as household items
• Include sterilization documentation to confirm suitability for lab environments