Sartorius™ Polyamide (Nylon) Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Recommended for particle-removing filtration of water, aqueous solutions and solvents for analytical determination. Sartorius™ Polyamide (Nylon) Membrane Filters are white, non-sterile filters without grids. Choose from two pore sizes in four diameters. Bulk packed for space and cost savings.

Manufacturer: Sartorius™ 25007--13------N

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Catalog No. 14-555-479

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Their high non-specific adsorption, which can cause loss of important substances (e.g. from tissue culture solutions), limit their application. For these kind of solutions, the low adsorption membrane filters—CA and PES—are preferred.


    Pore Size 0.2μm
    Material Polyamide (Nylon)
    Diameter (Metric) Outer 13mm
    Color White
    Quantity (No. per Case) 100/pk.
    Autoclavable Yes
    Bubble Point 3.2bar
    For Use With (Application) Recommended for particle removing filtration of water; aqueous solutions and solvents for analytical determination.
    Liquid Flow Rate 15mL/min.
    Thickness 115μm
    Wettability Hydrophilic

    • Hydrophilic membranes with a relatively high non-specific adsorption (BSA 100µg/cm²)
    • Chemically resistant to alkaline solutions and organic solvents
    • Ideally recommended for the following applications:
      • Highly recommended for the isolation of Legionella
      • Particle removal from aqueous solutions and solvents for analysis, such as HPLC
      • Sterile filtration of aqueous solutions and solvents
    • Available in a variety of options:
      • 0.2 and 0.45µm pore sizes
      • 13, 25, 47 and 90mm diameters
    • Can be sterilized by autoclaving at 121° or 134°C or with ethylene oxide
    • Bulk packed in boxes of 100 (boxes of 25 for 90mm filters)

  • Description & Specifications

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