Merck, M000037A0, Empty 37 mm Monitor Cassette with rings and plugs

Aerosol Monitor Cases - M00003700, M000037A0•Empty aerosol analysis monitors •For use with Type MF (mixed cellulose esters) Millipore filtersMillipore′s 37 mm Aerosol Analysis Monitors are transparent, disposable, plastic filter holders for use with Type MF (mixed cellulose esters) Millipore filters. A thin cellulose support seals the filter between monitor sections to distribute sample flow evenly over the filter surface.A three-part design holds the 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.Applications:Aerosol analysis monitors are available with 0.45 µm and 0.8 µm cellulose esters membranes. Matched weight monitors contain two filters matched in weight to within 0.1 mg, eliminating test filter pre-weighing in gravimetric analysis.