HPLC Binary Pump Check Valve Cartridge from Mexico

Replaceable check valve cartridge for binary gradient pumps in 9027.50.40 chromatographic systems. Electrically monitored for flow precision in protein analysis. Covered by 9027.90.56.50 as electrical instrument accessory.

Duty Rate — Mexico → United States

10%

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

Specify flow directionality and pressure ratings matching OEM specifications

Sapphire ruby tip material certification prevents undervaluation disputes

Not classifiable as pump parts (8413) when sold as complete instrument replacement

HPLC Binary Pump Check Valve Cartridge from Mexico — Import Duty Rate | HTS 9027.90.56.50