Scientific Condenser Glass Tubing from Mexico
Medium wall borosilicate tubing 20mm OD for laboratory condenser jackets, unworked delivery. 7002.39.00.90 as other unworked tubes for lab glassworking shops.
Duty Rate — Mexico → United States
16%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Thermal expansion coefficient documentation for borosilicate matching
• Bulk lengths (1.5-2m) standard; declare accurately