Set of all gases 12mm

Last items in stock

Set of the gases helium, neon, argon, krypton, xenon, hydrogen, nitrogen and oxygen in ampoules with ~ 45mm length and 12mm diameter. All gases are 99.99% pure. The ampoules are filled with low pressure and are glowing in an electric field (e.g. of a plasma ball) or in a microwave field.

2 Items