PFA gas wash bottles Gas wash bottles PFA fluoroplastic labware for reliable analytical results Gas-wash bottles are used, as the name suggests, for washing gases. The gas-wash bottle is connected to a gas flow and filled with a liquid, depending on. The gas is introduced into the liquid via a tube and is thus cleaned of contamination. Depending on the selected liquid a humidification (with water), drying (with concentrated sulphuric acid) or a targeted separation can take place.The purified gas is evacuated via a second tube from the gas-wash bottle. Specification:100/250/500/1000ml It is an economical device for precipitation material from gas, with porosity dispersion disk, FEP stopper has inlet and outlet ports for gas Products Description Product Name: PFA gas wash bottles Color: Translucent Size: 100/250/500/1000ml Temperature resistance: -200~+260 Characteristic: 1. break resistant 2. inert to virtyally all chemicals 3. excellent for long term storage 4. no leachable metals 5. excellent temperature stability 6.non-stick, easy to clean 7.factory with competitive price 8.MOQ is one ,some items are in stock, can dispatch timely MOQ: 1pc