Hematopoietin and Colony Stimulating Factor Blend
Mixed hematopoietins and colony stimulating factors (CSF) for bone marrow stimulation in chemotherapy patients. Fits HTS 3002.14.00.90 as mixed biotech immunological products for bulk clinical use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If single unmixed CSF product
Unmixed per note 3(a)(2) for chapter 29-derived products.
If hormone-based rather than immunological
Heading 2937 exclusions apply if not primarily immunological regulators.
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Import Tips & Compliance
• Provide recombinant DNA origin certificates; biologics import license mandatory
• Bulk packaging prevents shift to retail subheadings
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Cytokine Mixture for Immunomodulation (TNF and Growth Factors)
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