Rubidium Metal Dispensers
Rubidium metal dispensers are sealed units containing rubidium, an alkali metal, designed for use as an isotope source in vacuum systems. The dispenser is non-refillable and the rubidium is in its elemental form. This product is classified under tariff item 2805.19.00 as 'other' alkali metals, since rubidium is not separately named in the heading.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the dispenser is part of a complete analytical instrument
Accessories presented with a scientific instrument may be classified with that instrument under Chapter 90.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide a safety data sheet (SDS) for rubidium with your customs documentation, as CBSA may request it for hazardous materials
• Verify that the dispenser's design meets Canadian electrical and pressure standards if it is part of a vacuum system
• Label the shipment as UN 1423 (rubidium) and ensure the dispenser is not refillable to avoid reclassification
Related Products under Tariff item 2805.19.00
99.9% Pure Strontium Chunks
Irregular chunks of ultra-high purity strontium metal for laboratory and industrial chemical processing. This elemental alkaline-earth metal is classified under tariff item 2805.19.00 as 'Other' alkali or alkaline-earth metals, excluding rare-earth mixtures or radioactive forms per Chapter 28 definitions.
Barium Evaporation Pellets
Small barium pellets designed for thermal evaporation in thin-film coating applications like vacuum systems. This pure elemental barium is classified under tariff item 2805.19.00 as 'Other' alkaline-earth metal, with high vacuum compatibility due to getter properties.
Barium Metal Ingots
High-purity barium metal cast into ingots, used primarily in the production of alloys and chemicals. This elemental barium is classified under tariff item 2805.19.00 as 'Other' alkaline-earth metal, not interalloyed or in solution.
Barium Metal Powder
Barium metal powder is a finely divided alkaline-earth metal used in vacuum technology and as a getter to remove residual gases. It is classified under tariff item 2805.19.00 as an 'other' alkali or alkaline-earth metal, not in solution or alloyed form.
Barium Metal Rods
Cylindrical barium rods in unworked form, ideal for machining into components or evaporation sources in vacuum deposition. This pure alkaline-earth metal is classified under tariff item 2805.19.00 as 'Other', with purity levels typically above 99%.
Barium Wire (99.5% Purity)
Drawn barium wire in coils, used in specialty alloys and research applications. This pure alkaline-earth metal in unworked drawn form is classified under tariff item 2805.19.00 as 'Other', with diameters typically 1-5mm.