4504.10.45.00/Laboratory Test Tube Cork Plug/Japan

Laboratory Test Tube Cork Plug from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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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