Skip to main content Skip to search Skip to main navigation

Membrane filters, PORAFIL Cellulose mixed ester with grid, White

PORAFIL CM membranes of cellulose mixed esters are ideal for gravimetric analysis. They are particularly suited for aqueous solutions. The hydrophilic membrane is thermally stable to 125 °C and can be autoclaved at 121 °C. This membrane is often used for contamination tests.

Brand PORAFIL
Color Black, Green, White
Color grid Black (on white and green membranes), white (on black membranes)
Diameter 47 mm, 50 mm
Dimensions grid 3.1 x 3,1 mm
Format Membrane filters
Grade CM
Hazardous material Yes
Material Cellulose mixed ester
Membrane properties Hydrophilic
Pore size 0.45 µm
Sterile No, Yes
Temperature stability 125 °C / 257 °F