Neon Calibration Gas Standard
Certified neon gas standard in a small cylinder for calibrating gas chromatographs and spectrometers, classified as neon under HTS 2804.29.0020. Provides precise concentration for analytical instrumentation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for diagnostic or lab reagents in ready-to-use form
Lab reagents excluding Chapter 28 pure elements fall under 3822.
If sold as integral part of gas analyzer equipment
Parts of analytical instruments take instrument heading over chemical classification.
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Import Tips & Compliance
• Attach NIST or ISO 17025 calibration certificate to substantiate classification
• Small cylinders may qualify for de minimis if under $800 value; track cumulative shipments
Related Products under HTS 2804.29.00.20
High-Purity Neon for Semiconductor Manufacturing
Ultra-high purity (99.999%) neon gas supplied in specialized cylinders for plasma etching in semiconductor production, squarely under HTS 2804.29.0020 as a chemically defined rare gas.
Liquid Neon Cryogenic Container
Dewar flask containing liquefied neon for cryogenic research and cooling applications, classified under HTS 2804.29.0020 as neon regardless of physical state.
Neon for Neon Sign Fabrication
Industrial-grade neon gas in disposable cylinders specifically for filling neon sign tubes, under HTS 2804.29.0020 as a rare gas nonmetal.
Research Grade Neon Isotope
Enriched neon-20 isotope gas for nuclear physics research, still classified as neon under HTS 2804.29.0020 unless radioactive (which falls to 2844).
Neon Laser Gas Mixture Base
Pure neon component intended for mixing into helium-neon laser gases, imported separately under HTS 2804.29.0020 as chemically defined neon.
Neon Gas Cylinder
A high-pressure steel cylinder filled with chemically pure neon gas, classified under HTS 2804.29.0020 as neon, a rare gas in the nonmetal elements of Chapter 28. It is used primarily in neon lighting and signage applications.