Millipore Membrane Filter Tester

The makeup water for a completion fluid can be studied effectively using a membrane filter tester. The apparatus provides information on biological contaminants, chemical composition, and filtration rates of water and other liquids. The main body of this unique filtering device is a 3200 mL, 5.75" by 10.5" transparent cylinder, which has been graduated for instantaneous readings. Pressurization is provided by optional manifold assemblies that attach to the top of the filtering chamber and allow for pressurization with either carbon dioxide or nitrogen. A carrying case (#145-00-21) is recommended.