Platinum-Plated Copper Lab Crucible Lid from Japan
Copper lids for laboratory crucibles, platinum-plated for high-temperature chemical resistance. As specialized copper articles with precious metal plating, HTS 7419.80.30.00.
Duty Rate — Japan → United States
13%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include lab use certifications and melting point test data
• Ship separate from crucible bodies to avoid labware classification
• Declare scientific instrument status for potential duty relief