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Rb
Rubidium
Atomic no.:
37
Atom. weight: 85.4678
Density: 1.532
Class:
Alkali metal
Melting point: 38.89°C
Boiling point: 686°C
Colour: silvery white shiny
   
Discoverer: R.W. Bunsen and G. Kirchoff
Place: Heidelberg / Germany
Year: 1861

Discovered in 1861 by R.W. Bunsen and G. Kirchoff in Heidelberg, Germany. Rubidium is a soft and highly reactive member of the alkali group of metals. It is widely distributed throughout nature, but only occurs in small amounts (its abundance in the earth's crust is 310 ppm), the main source being carnallite, the hydrated chloride of magnesium and potassium. The metal is obtained by the electrolysis of the fused halide, although it can be obtained on a laboratory scale by heating the chloride with calcium metal and distilling out the metal. The metal ignites spontaneously in air and reacts violently with water and applications are limited.

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smart-elements - Acrylic Element cube - Rubidium Rb - 50mm

Acrylic Element cube - Rubidium Rb - 50mm

Amount: 1 St.
Purity :99.99%


1 pcs.: 203.00 € - tax free
5-9 pcs.: 193.00 €

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smart-elements - ~50g high purity Rubidium Metal in ampoule - >99,99%

~50g high purity Rubidium Metal in ampoule - >99,99%

Amount: ~50g
Purity :99,99%


1 pcs.: 780.00 € - tax free

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smart-elements - 255g high purity Rubidium Metal in ampoule - >99,99%

255g high purity Rubidium Metal in ampoule - >99,99%

Amount: 255g
Purity :99,99%


1 pcs.: 2,588.00 € - tax free

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smart-elements - 3.03g high purity Rubidium Metal in ampoule - 99,99%

3.03g high purity Rubidium Metal in ampoule - 99,99%

Amount: 3.03g
Purity :99.99%


1 pcs.: SOLD!

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smart-elements - 3.07g high purity Rubidium Metal in ampoule - 99,99%

3.07g high purity Rubidium Metal in ampoule - 99,99%

Amount: 3.07g
Purity :99.99%


1 pcs.: SOLD!

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smart-elements - 10g high purity Rubidium Metal in ampoule - >99,99%

10g high purity Rubidium Metal in ampoule - >99,99%

Amount: ~ 10g
Purity :99.99%


1 pcs.: 451.00 € - tax free
5-9 pcs.: 428.00 €
>9 pcs.: 406.00 €

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smart-elements - 20g high purity Rubidium Metal in ampoule - >99,99%

20g high purity Rubidium Metal in ampoule - >99,99%

Amount: 20g
Purity :99,99%


1 pcs.: 509.00 € - tax free

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smart-elements - Rubidium Carbonate >99,9% - Rb2CO3 - 10.0g

Rubidium Carbonate >99,9% - Rb2CO3 - 10.0g

Amount: 10,0g
Purity :>99.9%


1 pcs.: SOLD!

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smart-elements - 3g high purity Rubidium Metal in ampoule - >99,99%

3g high purity Rubidium Metal in ampoule - >99,99%

Amount: ~ 3g
Purity :99.99%


1 pcs.: SOLD!

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