Electron Microscope Cryo-Holder from Mexico
Liquid nitrogen-cooled specimen holder for cryogenic electron microscopy in TEMs. Principal accessory for HTS 9012.90.00.00, enabling imaging of frozen biological samples. Used in structural biology.
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
• Document temperature range (e.g
• -180°C) and TEM fit
• Comply with hazmat shipping for cryo components
• Avoid 8418 refrigeration classification