ELISA Test Kit for Human Insulin
A complete enzyme-linked immunosorbent assay (ELISA) kit designed for quantitative detection of human insulin in serum or plasma samples. This prepared diagnostic reagent kit contains coated microplates, standards, controls, and detection antibodies, classified under HTS 3822.19.0080 as prepared laboratory reagents put up in kit form for in vitro diagnostic use, not of heading 3006.
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 containing antigens or antisera as active ingredients
Immunological products with specific antigens fall under Chapter 30 as blood fractions or vaccines.
If sold as bulk reagents without kit packaging
Unpackaged diagnostic reagents without backing or kit form use the general composite diagnostic reagents heading.
If integrated into a complete diagnostic instrument
Reagents permanently incorporated into analyzers are classified as parts of diagnostic instruments.
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
• Obtain FDA registration for in vitro diagnostic (IVD) reagents and ensure CLIA waiver status if applicable
• Include certificates of analysis (CoA) and safety data sheets (SDS) for all reagents; verify stability data for shelf life
• Avoid misclassification as finished pharmaceuticals by providing lab use documentation; declare as research/diagnostic reagents
Related Products under HTS 3822.19.00.80
PCR Master Mix Kit for COVID-19 Detection
A polymerase chain reaction (PCR) master mix kit containing primers, probes, enzymes, and buffers specifically formulated for SARS-CoV-2 RNA detection. Classified under HTS 3822.19.0080 as a prepared laboratory reagent kit for molecular diagnostic testing, excluding those of heading 3006.
Luminex Bead-Based Multiplex Assay Kit
Magnetic microsphere-based assay kit for simultaneous detection of multiple cytokines in biological samples using flow cytometry. This prepared diagnostic reagent on beads (backing) is classified under HTS 3822.19.0080 for laboratory reagents put up in kit form.
Certified Reference Material NIST SRM 1950
NIST Standard Reference Material 1950 containing certified concentrations of metabolites in human serum for calibration of clinical analyzers. Classified under HTS 3822.19.0080 as certified reference materials used as laboratory standards.
Lateral Flow Rapid Test Strip Kit for Pregnancy
Immunochromatographic rapid test kit containing hCG detection strips, cassette housing, and reagents for urine pregnancy testing. Classified under HTS 3822.19.0080 as prepared diagnostic reagents on backing in kit form.
Western Blot Protein Detection Kit
Complete western blotting kit containing HRP-conjugated secondary antibodies, blocking buffers, and chemiluminescent substrate for protein detection. HTS 3822.19.0080 classification for prepared laboratory reagent kits.
Flow Cytometry Antibody Cocktail for Leukemia Panel
Pre-mixed fluorescent antibody cocktail for 10-color flow cytometry immunophenotyping of leukemia cells. Classified under HTS 3822.19.0080 as prepared diagnostic reagents for laboratory use.