Rubidium Metal Dispensers
Rubidium metal in dispenser units for vacuum systems, alkali metal isotope source. Classified HTS 2805.19.90.90. Pyrophoric, non-refillable design.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If radioactive isotopes
Radioactive elements/compounds exclusively under 2844 per note.
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The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Radioisotope content requires NRC licensing
• Complete Bill of Materials for assemblies
Related Products under HTS 2805.19.90.90
Sodium Metal Ingots
Pure sodium metal in ingot form, an alkali metal used primarily in chemical synthesis and alloy production. Classified under HTS 2805.19.90.90 as an alkali metal other than sodium in aqueous solution. It is highly reactive and stored under oil to prevent reaction with air or moisture.
Calcium Metal Granules
Granular calcium metal, an alkaline-earth metal used as a reducing agent in metallurgy and chemical production. HTS 2805.19.90.90 covers it as other alkaline-earth metals. Reactive with moisture, packaged under vacuum.
Strontium Metal Pieces
Strontium metal in pieces, an alkaline-earth metal used in fireworks and specialty alloys. HTS 2805.19.90.90 for other alkaline-earth metals. Stored under kerosene due to reactivity.
Cesium Metal Ampoules
Cesium metal sealed in glass ampoules, alkali metal for atomic clocks and catalysts. HTS 2805.19.90.90 classification for other alkali metals. Liquid at room temperature, highly photo-reactive.
Yttrium Metal Powder
Yttrium metal powder (rare-earth), used in superconductors and ceramics. HTS 2805.19.90.90 as rare-earth metals. Finely divided, inert gas handled.
Potassium Metal Chunks
High-purity potassium metal supplied in small chunks under mineral oil, used in organic synthesis and as a reducing agent. Falls under HTS 2805.19.90.90 as other alkali metals. Highly flammable and reactive with water.