Pyrex-Type Borosilicate Glass Rods from United States
Unworked solid glass rods made from borosilicate with controlled low thermal expansion (≤5 x 10⁻⁶/K), ideal for stirring rods, thermometer tubes, and scientific instrument components. These rods are imported in their raw state without any working or finishing. They fall under tariff item 7002.32.00 as unworked rods of low-expansion glass.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the rods are unworked and not cut to specific lengths, as cutting may affect classification
• Provide a certificate of analysis showing the expansion coefficient
• If the rods are for laboratory use, check if they meet any specific standards for scientific equipment