Borosilicate Glass Test Tubes 100mm
Unworked borosilicate glass test tubes, 100mm in length, used in laboratory settings for chemical experiments and sample containment. These tubes are classified under tariff item 7002.39.00 as other unworked glass tubes, as they have not been processed beyond the initial drawing stage.
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 tubes have a coefficient of expansion not exceeding 5 x 10^-6 per Kelvin within a temperature range of 0°C to 300°C
Laboratory glassware with specific thermal properties falls under heading 70.17.
If the tubes are made of other glass for laboratory use
Other laboratory glassware not elsewhere specified is classified under heading 70.17.
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
• Verify that the test tubes are unworked and not fire-polished, as that would change classification
• Provide a detailed product specification sheet to CBSA
• Consider whether the tubes are sold in sets, which might affect classification
Related Products under Tariff item 7002.39.00
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Thin-wall soda glass tubing, 5mm outer diameter, for aquarium air pump silencers and diffusers, unworked. These tubes are classified under tariff item 7002.39.00 as other unworked glass tubes, as they have not been processed beyond drawing.
Borosilicate Capillary Glass Tubes
Borosilicate capillary glass tubes with very small inner diameters, unworked and supplied for medical and analytical applications. They are classified under this tariff item as other unworked glass tubes, before any sealing, calibration, or further processing.
Borosilicate Capillary Tubes 50mm
Precision borosilicate glass capillary tubes, 50mm in length, unworked and intended for medical and scientific applications such as blood sampling. These tubes are classified under tariff item 7002.39.00 as other unworked glass tubes, as they have not undergone any processing beyond drawing.
Borosilicate Glass Test Tubes
Borosilicate glass test tubes, unworked and used in laboratory settings for experiments and sample containment. They are classified under this tariff item as other unworked glass tubes, without any drawn, blown, or further processed features.
Borosilicate Glass Tubing 10mm OD
Unworked borosilicate glass tubing with 10mm outer diameter, supplied in straight lengths without any drawing, cutting to final shape, or annealing post-processing. These tubes are classified under tariff item 7002.39.00 as other unworked glass tubes.
Borosilicate Round Glass Tubing 10mm OD
Standard 10mm outer diameter borosilicate unworked glass tubing, stocked for general fabrication. It is classified under this tariff item as other unworked glass tubes, suitable for prototyping, aquariums, and custom glasswork.