NOW FOR USA HTS Harmonized Tariff Schedule (2025 HTS Revision 16 (07/01/2025))
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Harmonized Tariff Schedule (2025 HTS Revision 16 (07/01/2025))

Search Key:diagnostic test

Heading Duty(general) Duty(china) Article Description Compare Code
3002 Human blood; animal blood prepared for therapeutic, prophylactic or diagnostic uses; antisera, other blood fractions and immunological products, whether or not modified or obtained by means of biotechnological processes; vaccines, toxins, cultures of micro-organisms (excluding yeasts) and similar products; cell cultures, whether or not modified:
Antisera, other blood fractions and immunological products, whether or not modified or obtained by means of biotechnological processes:
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3006.30 Opacifying preparations for X-ray examinations; diagnostic reagents designed to be administered to the patient: vs-3002
3822 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 3006; 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 form of kits:
vs-300630
9018 Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments; parts and accessories thereof:
Electro-diagnostic apparatus (including apparatus for functional exploratory examination or for checking physiological parameters); parts and accessories thereof:
vs-3822
9031.20.00.00 1.7% Test benches
Other optical instruments and appliances:
vs-9018
9031.90.21.00 Free Of profile projectors
Of other optical instruments and appliances, other than test benches:
vs-9031200000
9031.90.91.60 Free Of test benches vs-9031902100
9902.17.32 Free True RMS (root mean square) multimeters, without recording device, hand-held, each having either 3-1/2, 4 or 4-1/2 digits of measurement accuracy and either a liquid crystal display (LCD) or organic light emitting diode (OLED) display screen, designed to provide one or more of the following measurements: DCV, ACV, DCI, ACI, 2 and/or 4 wire resistance, frequency, continuity, diode test, capacitance, temperature, dB, switch counter, harmonic ratio, pulse width, delay cycle and/or 4 to 20 mA percent scale (provided for in subheading 9030.31.00). vs-9031909160