Laboratory Centrifuge Speed Changer from Japan
Manual pulley speed changer for research centrifuges with belt position selector. HTS 8483.40.50 as hand-operated variable ratio device for lab use. Provides precise rotor speed control.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document maximum RCF (relative centrifugal force) capabilities
• Include biosafety level compatibility (BSL-2/3)
• Distinguish from complete centrifuge assemblies (8421.19)