He 2 Helium
About 20% of the visible matter in the universe is pure Helium gas, but because it is so light and doesn't react chemically with anything, Helium gas escaped from Earth into space, when the solar system was young. So now Helium gas is quite rare here. Nonetheless Helium gas has multiple applications, from making balloons fly, to cooling things to extremely low temperatures with liquid helium. On the right picture is showed the ionized Helium gas. That is possible when the Helium gas is rarefied (or in low pressure atmosphere), using a high voltage transformer or simply using a Tesla Bulb for sale here.
Helium gas ampoule standard pressure 99.9%
Pure Helium gas element 2 sample in mini ampoule inside glass vial with label. Pure Helium gas ampoule for element collection.
This sample can not be lighted up or ionized because it is under standard pressure atmosphere.
$11.90
Final price excl. shipping costs
- Available
- Ships within 1-3 days1
Helium gas ampoule low pressure 99.9% (rarefied)
High purity Helium gas in low pressure, it can be lighted up with a simple Tesla Bulb for sale here.
Helium gas ionized ampoule. Pure Helium gas ampoule for element collection.
$24.90
Final price excl. shipping costs
- Limited Availability
- Ships within 1-3 days1
Helium rarefied gas ampoule keychain
Pure Helium gas LOW PRESSURE ampoule cast in a keychain, can be light up with the Tesla bulb for sale here.
A beautiful sample of Helium to bring with yourself and surprise friends when light it up! Ionized Helium sample in a keychain!
$32.90
Final price excl. shipping costs
- Limited Availability
- Ships within 1-3 days1
