Scientific Condenser Glass Tubing
Medium wall borosilicate glass tubing with a 20mm outer diameter, used for laboratory condenser jackets. The tubing is supplied unworked, ready for glassworking shops to fabricate into condensers.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the tubing is pre-formed or shaped for condenser use
Shaped laboratory glassware falls under heading 70.17, not unworked tubes.
If the tubing is made of fused quartz
Fused quartz tubes are classified separately under heading 70.02.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the tubing is unworked and not annealed beyond the standard process, as further working changes classification
• Provide a detailed product description including OD, wall thickness, and glass type to CBSA
• Consider whether the tubing will be further processed in Canada, which may affect valuation
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