Description
The Gastec P-164-H Permeation Tube Propylene Oxide is designed to assist professionals in the dynamic preparation of standard gas mixtures. Unlike static gas cylinders which can be bulky and degrade over time, permeation tubes offer a practical solution for generating low-concentration calibration gases on demand.
This specific model facilitates the generation of Propylene Oxide gas through the principle of permeation, where the liquid inside the tube permeates through the membrane wall at a constant rate when kept at a constant temperature. This process ensures a continuous and stable release of the target gas, which is then mixed with a diluent gas to achieve the desired concentration.







