- Isopropyl alcohol, also known as iso, is used for many cannabis-related applications. It is uniquely suited for cleaning resin and ash from glass, as well as being a useful solvent in concentrate creation. Many stoners who take a DIY approach for making extracts have their own special methods of production involving iso although using Iso for home extracts can be dangerous.
What does “Iso” mean?
Example usage for Iso
“The best way to clean glass is by letting it soak in iso overnight.”