Other
Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06; certified reference materials. > Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the forms of kits: > Other > Other > Other
Duty Rate (from China)
Products classified under Tariff item 3822.19.00.00
Antibiotic Susceptibility Test Panels
Frozen microdilution panels containing dried antibiotics at MIC concentrations for bacterial susceptibility testing. These are prepared laboratory reagents in 96-well plate format used in clinical microbiology laboratories, classifiable under tariff item 3822.19.00.
3822.19.00Blood Typing Antisera Kit
Monoclonal antisera kit containing Anti-A, Anti-B, and Anti-D reagents for forward blood grouping on slide or microplate. These are prepared diagnostic reagents used in transfusion laboratories for blood typing, falling under tariff item 3822.19.00 as 'Other' diagnostic or laboratory reagents.
3822.19.00Cancer Biomarker Multiplex Kit
Luminescent bead-based multiplex assay for 10 key cancer biomarkers (PSA, CA125, CEA, etc.) in serum. Contains capture beads, detection antibodies and standards as prepared laboratory diagnostic reagents under tariff item 3822.19.00.
3822.19.00Cell Culture Contamination Detection Kit
PCR-based detection kit for common cell culture contaminants including mycoplasma, bacteria and fungi species. Contains extraction reagents, master mix and species-specific primers on disc backing under tariff item 3822.19.00.
3822.19.00COVID-19 IgG/IgM Rapid Test Cassette
Lateral flow immunoassay cassette for detecting SARS-CoV-2 IgG and IgM antibodies in human serum, plasma or whole blood. This prepared diagnostic reagent on a backing qualifies under tariff item 3822.19.00 as a laboratory test kit.
3822.19.00DNA Damage Comet Assay Kit
Complete kit for single cell gel electrophoresis containing lysis buffer, alkaline buffer, staining reagents and slides. These are prepared laboratory reagents for genotoxicity testing in toxicology research, falling under tariff item 3822.19.00.
3822.19.00ELISA Test Kit for Human Insulin
A complete enzyme-linked immunosorbent assay (ELISA) kit designed for the quantitative detection of human insulin in serum or plasma samples. This prepared diagnostic reagent kit falls under tariff item 3822.19.00 as it contains coated microplates and detection reagents.
3822.19.00Enzyme Activity Assay Kit (LDH)
Colorimetric assay kit measuring LDH enzyme activity in cell lysates and serum samples at 492 nm. Contains substrate, dye and standards as prepared diagnostic reagents under tariff item 3822.19.00 for cell biology and clinical research.
3822.19.00Food Allergen Detection Lateral Flow Kit
Rapid lateral flow strips with antibodies for detecting gluten residues in food products at 20 ppm sensitivity. These are prepared diagnostic reagents on nitrocellulose backing for food safety laboratory testing, falling under tariff item 3822.19.00.
3822.19.00Hormone Panel ELISA Kit (TSH/T4/T3)
Three-in-one ELISA kit measuring TSH, Free T4 and T3 hormones simultaneously for thyroid function screening. Contains coated microplates, conjugates, substrates and standards as prepared diagnostic reagents under tariff item 3822.19.00.
3822.19.00Luminex Multiplex Bead-Based Assay Kit
Magnetic microsphere-based assay kit containing color-coded beads conjugated with capture antibodies for simultaneous detection of multiple cytokines in biological samples. Classified under tariff item 3822.19.00 as prepared laboratory reagents.
3822.19.00Protein Purification Column Kit
Affinity chromatography spin columns pre-packed with Ni-NTA resin for His-tagged protein purification. Contains binding/wash/elution buffers as prepared laboratory reagents under tariff item 3822.19.00 for molecular biology research.
3822.19.00qPCR Viral RNA Detection Master Mix
Ready-to-use quantitative PCR master mix containing primers, probes, enzymes and buffers optimized for SARS-CoV-2 RNA detection. This prepared laboratory reagent qualifies under tariff item 3822.19.00 for molecular diagnostic applications.
3822.19.00Viral Load Quantification Kit (HIV)
Real-time RT-PCR kit for HIV RNA viral load quantification across all HIV-1 groups/subtypes. Contains primers, probes, RT enzyme and armored RNA controls under tariff item 3822.19.00 for virology reference laboratories.
3822.19.00Water Quality Test Kit (Microbiological)
Prepared reagents and chromogenic substrates for detecting total coliforms and E. coli in drinking water samples. The kit includes pre-filled vials with culture media and fluorescence reagents on vial backing, making it a prepared diagnostic reagent under tariff item 3822.19.00.