Cellulose Acetate Membrane Filters, 0.45 Micron, 47mm, 100/Pk - C
Cellulose Acetate Membrane Filters, 0.45 Micron, 47mm, 100/Pk. Composed of pure cellulose acetate, Sterlitech cellulose acetate (CA) membrane filters are Sterlitech’s lowest binding small filter devices. These cellulose membrane filters have a pore size of 0.45 microns and a diameter of 47 mm.