Containing antigens or antisera
Pharmaceutical goods specified in note 4 to this chapter: > Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient: > Containing antigens or antisera
Duty Rate (from China)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 3006.30.10.00
Rabies Vaccine for Human Use
This diagnostic reagent contains inactivated rabies virus antigens used for pre-exposure prophylaxis and post-exposure treatment in humans. It falls under HTS 3006.30.10.00 as it is a preparation containing antigens designed to be administered to the patient for immunological testing or vaccination. The product is put up in measured doses for direct injection.
Hepatitis B Surface Antigen Test Kit
A diagnostic kit containing hepatitis B surface antigens (HBsAg) for patient administration in challenge tests to detect immune response. Classified under HTS 3006.30.10.00 as diagnostic reagents with antigens put up in measured doses for direct patient use. It aids in confirming immunity status post-vaccination.
Allergy Skin Test Antigens Panel
Panel of purified antigens from common allergens (dust mites, pollen, molds) for intradermal skin testing in patients. This product is classified in HTS 3006.30.10.00 as it contains antigens for diagnostic reagent administration to detect hypersensitivity. Supplied in sterile, measured doses for immediate use.
Tuberculin PPD Skin Test Solution
Purified protein derivative (PPD) from Mycobacterium tuberculosis antigens for Mantoux intradermal testing. Falls under HTS 3006.30.10.00 as a diagnostic reagent containing antigens administered to patients in measured doses for tuberculosis screening. Essential for latent TB detection.
Anti-D Antisera for RhoGAM Testing
Human anti-D (Rh) antisera used in diagnostic rosette tests to detect fetal-maternal hemorrhage. Classified under HTS 3006.30.10.00 as it contains antisera as diagnostic reagent administered to patient blood samples. Put up in measured doses for laboratory-to-patient testing protocol.
Streptolysin O Antigen Test Reagent
Streptolysin O antigens for ASO (anti-streptolysin O) titer diagnostic testing via patient serum reaction. This falls under HTS 3006.30.10.00 as a diagnostic reagent containing bacterial antigens designed for patient-related administration in clinical protocols. Supplied in single-use vials.
Influenza Antigen Challenge Kit
Live attenuated influenza antigens for nasal challenge in immunity diagnostic studies. Classified in HTS 3006.30.10.00 as diagnostic reagents containing viral antigens administered directly to patients. Used in clinical trials for vaccine efficacy testing.
Blood Group Antisera Typing Kit
Monoclonal antisera (Anti-A, Anti-B, Anti-D) for direct patient blood typing diagnostics. Falls under HTS 3006.30.10.00 as diagnostic reagents containing antisera administered to patient samples in transfusion protocols. Essential for compatibility testing.
Brucella Antigen Skin Test
Standardized Brucella abortus antigens for intradermal diagnostic testing in suspected brucellosis cases. Classified under HTS 3006.30.10.00 as patient-administered diagnostic reagents containing bacterial antigens. Used for occupational exposure screening.
Tetanus Toxoid Diagnostic Antigen
Tetanus toxoid antigens for skin testing immune status in patients. This product is under HTS 3006.30.10.00 as a diagnostic reagent with antigens in measured doses for patient administration. Confirms antibody response prior to booster vaccination.