9012.90.00.00/SEM Vacuum Pump Adapter Kit/Canada

SEM Vacuum Pump Adapter Kit from Canada

Custom adapter flanges and seals connecting turbo pumps to scanning electron microscope chambers. Classified in HTS 9012.90.00.00 as parts principally for 9012 apparatus. Ensures ultra-high vacuum for clear imaging.

Duty Rate — Canada → 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
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Import Tips

• Document flange standards (e.g

• CF/KF) matching SEM ports

• Classify as kit only if sold/used with specific microscope

• Avoid general plumbing classification; specify vacuum microscopy use

SEM Vacuum Pump Adapter Kit from Canada — Import Duty Rate | HTS 9012.90.00.00