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4504.10.45.00/Laboratory Test Tube Cork Plug/Canada

Laboratory Test Tube Cork Plug from Canada

Cylindrical, non-tapered agglomerated cork plug for lab test tubes, length > diameter. Directly under HTS 4504.10.45.00 as specified agglomerated cork stopper. Chemically inert for experimental use.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include chemical resistance test data

• Avoid mixing with rubber; pure cork only

• Declare HTS precisely to leverage lab exemptions

Laboratory Test Tube Cork Plug from Canada — Import Duty Rate | HTS 4504.10.45.00