Cryogenic Sample Storage Freezer from Japan
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 — Japan → 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 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