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Cryogenic Sample Storage Freezer from Mexico

Mechanical freezer reaching -150°C for long-term biological sample preservation in research. Under HTS 8418.69.0180 as advanced other freezing equipment using multiple compressor stages. Designed for ultra-stable temperature without liquid nitrogen dependency.

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

Provide NIST-traceable calibration certificates for temperature accuracy

Declare as research equipment to qualify for potential duty exemptions

Specify cascade refrigeration system details to avoid parts classification