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Atomic no.:
Atom. weight: 20.1797
Density: 0.00089994
noble gas
Melting point: -248.61°C
Boiling point: -246.06°C
Colour: colourless
Discoverer: Sir William Ramsay und Morris William Travers
Place: London, UK
Year: 1898

The name is derived from the Greek ‘neos’, meaning new. A colourless, odourless gas that comprises 18 parts per million of air. Neon will not react with any other substance. It is produced from liquid air for ornamental lighting (i.e. neon signs) because it glows red when an electrical discharge is passed through it.

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 Micro spectrum discharge tube set 80mm - He Ne Ar Kr Xe NEW!  Art. Nr. 004345  
Micro spectrum discharge tube set 80mm - He Ne Ar Kr Xe NEW!
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Complete Set of noble gases - Micro spectrum discharge tube set 80mm - He Ne Ar Kr Xe NEW! - metal free!

These new spectrum discharge tubes are an enhancement of our gas ampoules with all its benefits not having any metals parts but the luminosity of a standard spectrum tube. These tube can be used in continuous operation!

Made of high quality shock- and heat proof boro silicate glass. The fine capilary look fragile but is more endurable as any normal tube.


You can easily let them glow with a tesla generator.

Lengh: ~ 3.3 " = 80mm , dia. ~12mm

Operating voltage 1500-5000V @ 20mA - available here in our shop

This is a very special piece for a complete elements collection !!!

Amount: 5 Stk. / 5 pcs.
Purity : 99.99%
Packing: tube
- tax free
5-9 pcs.: 95.00 Euro
>9 pcs.: 90.00 Euro
Availability: 86 in stock

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