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Sartorius™ Cellulose Nitrate Membrane Filters

Combines uniform pore structure with high flow and adsorption rates. Sartorius™ Cellulose Nitrate Membrane Filters are excellently suited for diagnostic kits. Non-sterile, hydrophillic filters in a variety of diameters and pore sizes are bulk-packed to save money and space.

Brand:  Sartorius™ 11306--47------N

Additional Details : CAS Number : 9004-70-0 Weight : 0.00700kg Transport : UN number : 3270 Chem class : 4.1 Pack group : II

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Product Code. 10018070

This item has been discontinued and is no longer available. View the product for possible alternatives or contact our Technical Support team on +47 22 95 59 51 for assistance
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Cellulose nitrate filters are highly flammable. Their flashpoint is approx. 200°C. Always keep these filters separated by the discs of interleaving paper that are supplied with the filters.



  • Cellulose nitrate filters combine high flow rates with high non-specific adsorption
  • Defined particle retention and outstanding, reliable capture rates for microorganisms
  • Very advantageous for diagnostic kits and compatible with aqueous solutions, hydrocarbons and several other organic solvents
  • Filters have a uniform pore structure and are available in range of diameters and pore sizes
    • Pore sizes: 0.45µm, 0.65µm, 0.8µm, 1.2µm, 3.0µm, 5µm and 8µm
    • The larger pore sizes (8 µm, 5 µm, 3 µm) are useful for cell retention and prefiltering
    • The 0.45 pore size is ideal for particle collection and filtration
    • Diameters: 13, 25, 37, 47, 50, 90 and 100mm (0.5 to 3.9 in.)
  • Ungridded filters can be sterilized via autoclave (wet) to 121°C, ethylene oxide or γ-irradiation to 25 kGy
  • Box label specifies the type, quantity, diameter, pore size and lot number


Cellulose Nitrate
Yes (wet)
Safety and Handling

Safety and Handling

Product Identifier
  • CN membrane_ 0.45 µm_ 47 mm, 100 pcs

Signal Word
  • Danger

Hazard Category
  • Flammable solid Category 1

Hazard Statement
  • H228-Flammable solid.

Precautionary Statement
  • P230-Keep wetted with .
  • P243-Take precautionary measures against static discharge.
  • P234-Keep only in original container.
  • P233-Keep container tightly closed.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P372-Explosion risk in case of fire.
  • P375-Fight fire remotely due to the risk of explosion.
  • P370+P380-In case of fire: Evacuate area.
  • P501-Dispose of contents/container to .

Supplemental information
  • MIXTURE LIST-Contains : Nitrogen in nitrocellulose