Service-Hotline: +43-1-2936882   Visit us on facebook      

A leading supplier for high purity elements, periodic table display samples for research, education and collection - Living science...
   Home | About us | About the Elements | Terms/conditions | References | Sponsoring |Guestbook | Contact | Deutsch

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.

Views: 146178



  entries 1 to 1 from 1 Gallery view   periodic table

  Categories:  
  ampoules     discharge tubes     Acrylic blocks     All categories  

 Krypton discharge tube 120mm - SALE  Art. Nr. 003630  
Krypton discharge tube 120mm - SALE
magnify Click to zoom!

Krypton discharge tube 120mm - SALE! last piece

Length of each tube ~12cm - 15mm diameter - This item will be discontinued and replaced by our Superbright tubes

Hand made in Germany

  • Kr Krypton
  • Operating voltage 1500-5000V @ 20mA

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

Amount: 1x SET
Purity : -
Packing: bubble wrap
39.00
- tax free
5-9 pcs.: 37.00 Euro
>9 pcs.: 35.00 Euro
Availability: 20 in stock

All pictures are copyright protected and may not be used without our permission!

Request information
Amount:
 

 

smart-elements.com - Last software update from 17.11.2018 - All rights reserved
Idea, Design & Programming © by Juergen Bauer - All rights reserved