Millipore® 37mm Aerosol Analysis Monitors
Millipore's 37mm Aerosol Analysis Monitors are transparent, disposable, plastic filter holders which are assembled with a Type MF mixed cellulose esters membrane filter. A thin cellulose support seals the filter between monitor sections to distribute sample flow evenly over the filter surface. The three-part design of these aerosol analysis monitors holds the membrane filter in place when the top section is removed for open aerosol sampling. The Average Background particle Count (ABC) value is marked on each monitor package.