MEBRANE FILTER STERILE 0.45 um and 0.2 um
Made in Advantech - Japan.

Membrane filters or " membranes " are polymer films with specific pore ratings.
Membranes retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such particles on the surface of the membrane.

Advantec MFS membranes are manufactured in ISO 9001 certified facilities and certification is available upon request.
Advantec MFS membranes are available in a variety of polymers, pore sizes, diameters, and surface types. Most membranes can be sterilized by autoclaving. Click on each membrane type for more information:
Assortment of membrane filters.

Membrane Polymer Pore Size Range
( ï ¿ ½ ï ¿ ½ ï ¿ ½ m) Surface Colors Surface Type
( plain/ gridded) Additional Options
MCE ( Nitrocellulose) 0.1 - 5.0 Nonsterile or Sterile; also OptiClear, HE
Cellulose Acetate
0.2 - 3.0 Nonsterile or Sterile
Coated Cellulose Acetate
0.8 - 10 Nonsterile
Hydrophilic PTFE 0.1 - 1.0 Nonsterile
Hydrophobic PTFE 0.1 - 3.0 Nonsterile
Supported Hydrophobic PTFE 0.2 - 1.0 Nonsterile
Nylon 0.1 - 5.0 Nonsterile
Polycarbonate 0.1 - 8.0 Nonsterile