Particle Size Analyzer Flow Cell from Mexico
Electrical conductivity flow cell for dynamic light scattering particle size analyzers. Classified HTS 9027.90.59 as part for physical analysis instruments measuring particle dimensions. Handles 0.3nm-10μm range.
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
• Provide polydispersity index validation for sizing accuracy
• Sapphire window material certification for optical clarity
• Avoid 'chromatography column' misdescription shifting to 9027.90 other