Microtome Electrical Stage Controller from Mexico
Stepper motor controller board for automated microtomes slicing biological samples at micron precision. Classified HTS 9027.90.59 as electrical accessory for microtomes. Enables programmable section thickness.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include FDA 510(k) clearance if for medical use, affecting documentation
• Specify micron accuracy (0.5-100μm) to confirm microtome specificity
• Avoid 'robotics controller' descriptions to prevent Section XVI classification