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        • DIAFIL Syringe Filters, image 1
        • DIAFIL Syringe Filters, image 2
        • DIAFIL Syringe Filters, image 3
        • DIAFIL Syringe Filters, image 4
        • DIAFIL Syringe Filters, image 5

        DIAFIL Syringe Filters

        DIAFIL Syringe Filters are disposable membrane devices used for the removal of impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution tests.

        A syringe filter typically consists of a plastic housing with a membrane that acts as a filter.

        Ask for information

        Properties

        • DIAFIL allow increased throughput and speed of sample preparation;
        • Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples;
        • Operating pressure up to 150psi thanks to overmoulding which prevents sample leakage from weld points and filter unit exploding;
        • Strict quality control: syringe filters are integrity tested to ensure a proper filter fit and weld to eliminate any potential filter by-pass;
        • Accurate labeling: each filter is labeled with the specific filter material and pore size for easy identification even if the syringe filter is not in its original packaging;
        • Modified acrylic housing to bidirectionally support the membrane allowing sample injection or aspiration.

        Characteristics

        Materials
        Acetato di cellulosa membrane, Nylon, PTFE , PVDF, RC, PE, Nictrocellulose Mixed Esters (MCE), PES, Glass Fiber (GF)
        Material Housing
        Polypropylene
        Inlet/Outlet
        Female Luer-Lock (FLL ) / Male Luer-Lock (MLS) - Mini Tip (MT)

        Applications

        • Sterile Filtration and Clarification
        • Analytical Sample Prep, uHPLC
        • Cell Culture
        • Protein Chemistry
        • Filtration of Aqueous and Alcohol Solutions
        • IC Chromatography

        Product Variants

        Multiple versions of DIAFIL Syringe Filters are available.

        Product Variants

        20 available results

        1. FCA150045
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        2. FCA250020
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        3. FCA250045
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        4. FCA300045
          DIAFIL Syringe Filter NON STERILE 30mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          30
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        5. FGF300001
          DIAFIL Syringe Filter NON STERILE 30mm PES FLL/MLS USV Housing, 1-2µm
          Diameter (mm)
          30
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          1-2
        6. FPA250020
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        7. FPA250045
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        8. FPS150020
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        9. FPS250020
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        10. FPS300045
          DIAFIL Syringe Filter NON STERILE 30mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          30
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        11. FPT150020
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        12. FPT250020
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        13. FPT250045
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        14. FPV150020
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        15. FPV300020
          DIAFIL Syringe Filter NON STERILE 30mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        16. FPV300020
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          FLL / MLS
          Pore size (µm)
          0.2
        17. FRC150020
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        18. FRC150045
          DIAFIL Syringe Filter NON STERILE 15mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          15
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45
        19. FRC250020
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.2µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.2
        20. FRC250045
          DIAFIL Syringe Filter NON STERILE 25mm PES FLL/MLS USV Housing, 0.45µm
          Diameter (mm)
          25
          Housing
          USV
          Sterile
          No
          Inlet / outlet connections
          Inlet: FLL Female Luer Lock; Outlet: MLS Male Luer Slip
          Pore size (µm)
          0.45

        The following tables are useful in choosing the filter for the correct application:

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