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Membrane Filters (119)

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  • Hydrophobic PTFE Membrane Filters

    Product Family

    Hydrophobic PTFE Membrane Filters

    The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity.

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  • Polycarbonate Track-Etched Membrane Filters / 0.1 µm / 47 mm Discs
    Pieces
    100
    Item no.
    23058--47------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration-mixtures, Air/Gas Filtration
    Membrane Material
    Polycarbonate (PC)
    Pore Size
    0.1 µm
    Application Area
    Particle analysis

    $205.00

  • Regenerated Cellulose Membrane Filters / Type 18406, 0.45 µm pore size, 50 mm diameter, 100 pieces per pack
    Pieces
    100
    Item no.
    18406--50------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Regenerated Cellulose (RC)
    Pore Size
    0.45 µm
    Application Area
    Analytical sample preparation, Sterile filtration

    $387.00

  • Polycarbonate Track-Etched Membrane Filters / 0.4 µm / 25 mm Discs
    Pieces
    100
    Item no.
    23006--25------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration-mixtures, Air/Gas Filtration
    Membrane Material
    Polycarbonate (PC)
    Pore Size
    0.4 µm
    Application Area
    Particle analysis

    $141.00

  • Polyamide Membrane Filters / Type 25007
    Pieces
    25
    Item no.
    25007--90------G
    Application
    Solvent Filtration, Filtration of Solvent Mixtures
    Membrane Material
    Polyamide (PA/NY)
    Pore Size
    0.2 µm
    Application Area
    Particle analysis, Particle removal, Sample prep

    $158.00

  • Polyethersulfone Membrane Filters - Type 154078- 0.1 µm pore size- 47 mm diameter- 100 pieces per pack
    Pieces
    100
    Item no.
    15458--47------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Polyethersulfone (PES)
    Pore Size
    0.1 µm
    Bubble Point
    ≥ 2.5 bar (with isopropyl alcohol | water)

    $228.00

  • Polyethersulfone Membrane Filters - Type 15406- 0.45 µm pore size- 25 mm diameter- 100 pieces per pack
    Pieces
    100
    Item no.
    15406--25------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Polyethersulfone (PES)
    Pore Size
    0.45 µm
    Bubble Point
    ≥ 2.6 bar

    $233.00

  • Regenerated Cellulose Membrane Filters / Type 18407, 0.2 µm pore size, 25 mm diameter, 100 pieces per pack
    Pieces
    100
    Item no.
    18407--25------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Regenerated Cellulose (RC)
    Pore Size
    0.2 µm
    Application Area
    Analytical sample preparation, Sterile filtration

    $168.00

  • Regenerated Cellulose Membrane Filters / Type 18406, 0.45 µm pore size, 100 mm diameter, 25 pieces per pack
    Pieces
    25
    Item no.
    18406-100------G
    Application
    Filtration of Aqueous Solutions, Solvent Filtration, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Regenerated Cellulose (RC)
    Pore Size
    0.45 µm
    Application Area
    Analytical sample preparation, Sterile filtration

    $168.00

  • Hydrophobic PTFE Membrane Filters / Type 11806
    Pieces
    100
    Item no.
    11806--47------N
    Application
    Solvent Filtration, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Polytetrafluorethylene (PTFE)
    Pore Size
    0.45 µm
    Application Area
    Venting, Moisture barrier, Particle analysis

    $520.00

  • Polycarbonate Track-Etched Membrane Filters / 0.2 µm / 50 mm Discs
    Pieces
    100
    Item no.
    23007--50------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration-mixtures, Air/Gas Filtration
    Membrane Material
    Polycarbonate (PC)
    Pore Size
    0.2 µm
    Application Area
    Particle analysis

    $203.00

  • Polycarbonate Track-Etched Membrane Filters / 0.8 µm / 25 mm Discs
    Pieces
    100
    Item no.
    23004--25------N
    Application
    Filtration of Aqueous Solutions, Solvent Filtration-mixtures, Air/Gas Filtration
    Membrane Material
    Polycarbonate (PC)
    Pore Size
    0.8 µm
    Application Area
    Particle analysis

    $142.00

  • Cellulose Acetate (CA) Membrane Filter
    Pieces
    100
    Item no.
    11106--47----ACN
    Application
    Microbial Enumeration
    Membrane Material
    Cellulose Acetate (CA)
    Pore Size
    0.45 µm
    Adsorption
    BSA <10 µg/cm²

    $179.00

  • Hydrophobic PTFE Membrane Filters / Type 11807
    Pieces
    100
    Item no.
    11807--47------N
    Application
    Solvent Filtration, Solvent Filtration-mixtures, Clarification
    Membrane Material
    Polytetrafluorethylene (PTFE)
    Pore Size
    0.2 µm
    Application Area
    Venting, Moisture barrier, Particle analysis

    $520.00

  • Polyamide Membrane Filters / Type 25006
    Item no.
    25006-142------N
    Application
    Solvent Filtration, Filtration of Solvent Mixtures
    Membrane Material
    Polyamide (PA/NY)
    Pore Size
    0.45 µm
    Application Area
    Particle analysis, Particle removal, Sample prep
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