Must be at least 99.90% pure to ensure it doesn't impact the taste or safety of drinks.
Purchase Carbon dioxide – Quality & service - Specialty Gases buy carbon dioxide
Purchased by individuals or companies on the voluntary market to "neutralize" their own emissions by funding projects like tree planting or carbon capture. Must be at least 99
Most people buy CO₂ in small pressurized cartridges or cylinders. buy carbon dioxide
When buying CO₂, the "purity grade" matters depending on your application:
Used for specific medical procedures and must meet strict USP standards. Alternative: Buying "Carbon Credits"