Polarimeter Optical Cell Holder from Mexico
Motorized electrical holder for sample cells in polarimeters measuring optical rotation. Designed for 9027.20 polarimeters. Electrical accessory classified in 9027.90.56.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify wavelength compatibility and motor voltage ratings
• Include anti-vibration mounting certifications for precision instruments
• Avoid classification as general lab stands by proving instrument specificity