Sample Injector Valve for Liquid Chromatographs from Canada
High-pressure injection valve for precise sample introduction into HPLC systems of 9027.50.40. Features electrical actuation for automated analysis workflows in environmental testing. Qualifies under 9027.90.56.50 as accessory of electrical chromatographic apparatus.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document maximum pressure ratings (typically 15,000 psi) to confirm analytical vs industrial use
• Include port configuration diagrams (6-port, 10-port) in entry paperwork
• Avoid classifying with pump parts (8413) by emphasizing sample injection function