Borosilicate Glass Test Tubes from Germany
Unworked borosilicate glass tubes used primarily in laboratory settings for scientific experiments and sample containment. They fall under HTS 7002.39.00 as unworked glass tubes, without any drawn, blown, or further processing beyond basic tube formation. These tubes are essential for applications requiring thermal resistance and chemical durability.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify the tubes are unworked (no cutting, annealing post-formation, or coatings) to avoid reclassification under 7002.32 or Chapter 70 worked glass
• Provide chemical composition certificates confirming borosilicate material for customs valuation and compliance