Pay in 4 interest-free payments of $15.25 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
modern conversation piece for any desk or shelf
1x Plasma driver base
If you need the driver/base
Glass tubes filled with noble gases，Pure Gas can give very good glow
13cm diameter glass sphere filled with He/Ne/Ar/Kr/Xe
Supercritical CO2 Fluid Glass-sealed Carbon Dioxide modern conversation piece for anyCarbon dioxide is sealed inside a glass tube. Below 31C, CO is in a liquid state under high pressure. When the temperature rises above 31C, CO can no longer be liquefied even at very high pressure and instead enters the supercritical state. Therefore, above 31C you can observe the fourth state of matter: the supercritical state (https: en. wikipedia. org wiki Supercritical_fluid). How to use Below 31C, you can see liquid CO inside the tube. Gently
US$ 30.00
US$ 185.00
US$ 59.99
US$ 29.00
US$ 195.00
US$ 75.00
US$ 167.50
US$ 225.00
US$ 20.99
