Hepatitis B Surface Antigen ELISA
Microplate-based ELISA reagents containing HBsAg and monoclonal detection antibodies for hepatitis B screening. Prepared diagnostic reagents on plastic backing meeting HTS 3822.19.0030 antigen criteria. Used in clinical laboratories for blood donor testing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +10.0% | 10% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If packaged as retail home test kits
Consumer hepatitis test kits reclassified to pharmaceutical preparations.
If for non-human diagnostic use
Veterinary hepatitis reagents classified under different immunological products.
If
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Import Tips & Compliance
• Document HBsAg subtype reactivity (ad/ay) and sensitivity to mutant strains
• Include microplate optical specifications and reagent matrix effects data
• Provide blood bank validation studies for transfusion screening use
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