RPMI-1640 Medium for Lymphocyte Culture from China
RPMI-1640 is a buffered liquid medium with HEPES, sodium bicarbonate, and L-glutamine optimized for human lymphocyte and hybridoma cell maintenance. HTS 3821.00.00.90 covers this as prepared media for human cell development in immunology research. Essential for monoclonal antibody production.
Duty Rate — China → United States
15%
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
• Certify mycoplasma-free status and include batch-specific endotoxin data for FDA clearance
• Use ISBT codes for proper biotech shipment tracking