Protease Biofuel Production Enzyme from Japan
Industrial proteases hydrolyze proteins in biomass pretreatment for biofuel ethanol production. HTS 3507.90.70.00 applies to such other prepared enzymes for commercial end-uses.
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
• Declare industrial application to differentiate from consumer supplements
• Provide stability data for liquid vs powder forms
• EPA biotech notifications if genetically modified source