I have an 80 cubic foot tank of shielding gas for my welder. It’s 75% argon and 25% CO2. I can regulate the pressure of it coming out the nozzle from anywhere between 0 to 45 psi. Would it be a good idea to put a little of the gas into an open bottle before putting the cork back on it. There nothing more that I hate than opening a half empty bottle of wine and having it taste like vinegar.
