Carbon Tetrachloride Antibody Detection Strip
Prepared laboratory test strips on backing with immobilized antibodies and carbon tetrachloride preservative for detecting autoimmune disorders. Commonly used in hospital pathology labs for rapid point-of-care testing. Falls under HTS 3822.19.0010 specifically due to carbon tetrachloride content in the reagent formulation.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for animal blood-based immunological reagents
Reagents of animal origin containing matching antigens classify differently.
If sold as complete assembled diagnostic instruments
Complete diagnostic kits with instruments fall under Chapter 90 medical apparatus.
If primarily industrial laboratory use rather than diagnostic
Non-medical lab reagents classify under general chemical preparations.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Declare exact carbon tetrachloride concentration to comply with Montreal Protocol import restrictions
• Provide lot-specific certificates of analysis confirming diagnostic reagent purity
• Avoid bulk packaging that could trigger reclassification as chemical preparations under 3824
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Methyl Chloroform Viral Antigen Microplate
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Antisera Preservation Solution with Carbon Tetrachloride
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Methyl Chloroform Allergy Test Panel
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