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Kr
Krypton
Atomic no.:
36
Atom. weight: 83.8
Density: 0.0037493
Class:
noble gas
Melting point: -157.2°C
Boiling point: -153.35°C
Colour: colourless
   
Discoverer: Sir William Ramsay und Morris William Travers
Place: London, UK
Year: 1898

The name is derived from the Greek ‘kryptos’, meaning hidden A colourless, odourless gas that is inert to everything but fluorine gas. The isotope krypton 86 has a line in its atomic spectrum that is now the standard measure of length : 1 metre is defined as exactly 1,650,763.73 wavelengths of this line. Krypton is one of the rarest gases in the Earth’s atmosphere, accounting for only 1 part per million by volume.

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 Noble gas discharge tube set, length approximately 22cm  Art. Nr. 001752  
Noble gas discharge tube set, length approximately 22cm
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Complete noble gas discharge tube set.

Length of each tube ~22cm - 15mm diameter

Hand made in Germany

  • He - Helium, Ne - Neon, Ar - Argon, Kr - Krypton and Xe - Xenon tubes
  • Operating voltage 1500-5000V @ 20mA

Here you can find the compatible power transformer to drive the tubes.

Amount: 1x SET
Purity : -
Packing: soft bag
202.00
- tax free

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