Cryo-EM Specimen Grid Preparation Tool from Mexico
Precision grid punch and tweezers set specifically designed for preparing vitreous ice samples for cryo-electron microscopes admitted under 9810.00.60. Achieves uniform 2-3μm ice thickness for single particle analysis. Critical for structural biology.
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 cryo-EM specifications and structural biology research details
• Include vitrification protocols and grid quality requirements
• Document liquid nitrogen handling safety certifications