Scientific Condenser Glass Tubing from Canada
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 — Canada → United States
16%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Thermal expansion coefficient documentation for borosilicate matching
• Bulk lengths (1.5-2m) standard; declare accurately