Protease Biofuel Production Enzyme
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.
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Import Tips & Compliance
• Declare industrial application to differentiate from consumer supplements
• Provide stability data for liquid vs powder forms
• EPA biotech notifications if genetically modified source
Related Products under HTS 3507.90.70.00
Bromelain Digestive Enzyme Supplement
Bromelain is a proteolytic enzyme extracted from pineapples, used in dietary supplements to aid protein digestion and reduce inflammation. It falls under HTS 3507.90.70.00 as a prepared enzyme not elsewhere specified, distinct from medicaments of Chapter 30.
Papain Meat Tenderizer Powder
Papain is a plant-derived protease enzyme from papaya latex, prepared as a powder for tenderizing meat by breaking down proteins. Classified in HTS 3507.90.70.00 as other prepared enzymes, not fitting exclusions like pre-tanning preparations.
Serrapeptase Systemic Enzyme Capsules
Serrapeptase is an enzyme from silkworm bacteria, prepared in capsules for anti-inflammatory support. It qualifies under HTS 3507.90.70.00 for other prepared enzymes, excluding therapeutic medicaments of Chapter 30.
Pectinase Wine Clarifying Enzyme
Pectinase enzymes break down pectin in fruit juices for wine and cider clarification, supplied as liquid concentrates. Falls under HTS 3507.90.70.00 as other prepared enzymes not covered by exclusions.
Lactase Enzyme Tablets for Lactose Intolerance
Lactase beta-galactosidase enzymes in tablet form hydrolyze lactose for dairy-intolerant consumers. Classified in HTS 3507.90.70.00 as prepared enzymes, separate from Chapter 21 yeasts or Chapter 30 medicaments.
Cellulase Laundry Detergent Additive
Cellulase enzymes enhance laundry detergents by removing cotton fuzz and color brightening. HTS 3507.90.70.00 covers this as other prepared enzymes, not as washing preparations of Chapter 34.