Lighting Tube 8pcs Rare Gas Light Tube Noble Gas Luminous Tube Krypton Helium Neon Argon Xenon Oxygen Nitrogen Hydrogen Gas Sealed Tube (Diameter 20mm× Length 100mm)

Package included 8pcs /set Noble gas Luminous Tube, 1pcs Krypton tube, 1pcs Helium tube, 1pcs Neon tube, 1pcs Argon tube,1pcs Xenon tube ,1pcs Oxygen tube,1pcs Nitrogen tube ,1pcs Hydrogen tube,total 8pcs/set We provide 3 dimensions of the Lighting tube , 1,Diameter 10mm× length 40mm, 2,Diameter 14mm× length 60mm, 3,Diameter 20mm× length 100mm It should be noted that the glass sealed gas is colorless and transparent. Please don't misunderstand it as an empty tube. It must be illuminated under the condition of high voltage electric field Each gas has a purity of 99.999%. The noble gas sealed in the glass tube can emit light under high-voltage electric field. Different gas elements will emit different light, which is very beautiful When the buyer receives the goods, please carefully unpack the box to prevent the glass tube from being damaged. Once the glass tube has any slight damage that is not even visible to the naked eye, it will leak, resulting in failure to illuminate., Manufacturer: Lsen