Argon
A completely inert noble gas used to displace oxygen and create a protective atmosphere around oxidation-sensitive materials during storage and handling.
Last updated: 5 September 2026
Advantages
Completely chemically inert
Excellent compatibility with cannabinoids and terpenes
Displaces oxygen to reduce oxidation
Leaves no residue
Heavier than air, which can aid headspace blanketing
Disadvantages
More expensive than nitrogen