Gas Collection in a Gas Syringe

SHowing how to set up the apparatus for collection of gases using a gas syringe. This is a much more accurate way to measure the volume of carbon dioxide as this cas cannot be collected by water displacement.

[@carolinastefanyhuapayacast3636]

Is there another name for Gas syringe? I could not get it. I just get a gas syringe for arterial gases. Please, help

[@selvakumars6487]

Can you please suggest where can I get these apparatus ?