Laboratory Filtration Supplies

Membrane filters are essential tools for separation and purification processes in the laboratory. That's why LPS offers a range of affordable membrane filters that are ideal for a variety of applications.

Our membrane filters are made from high-quality materials that ensure reliable and efficient performance. They are available in a range of pore sizes to suit your specific requirements, and are suitable for a variety of applications, including sample preparation, microbiology, and environmental monitoring.

At LPS, we understand the importance of reliable and affordable laboratory equipment. That's why we strive to provide you with the best quality products at the most competitive prices. Our membrane filters are no exception. We offer a range of options to suit your specific needs and budget, without compromising on quality or performance.

Our membrane filters are suitable for use with a range of samples, including aqueous and organic solutions, and are available in a variety of formats, including discs, sheets, and rolls. They are an essential tool for any laboratory that requires reliable separation and purification of samples. Browse our selection of membrane filters today and discover the affordable quality that LPS has to offer.

Membrane

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  1. EZFlow® PTFE Hydrophobic Membrane Filters, 0.22um, 90mm Diameter Filter Discs, 25/PK
    SKU: 365-2811-OEM-PK
    EZFlow Membrane Disc Filter, 0.22um Hydrophobic PTFE, 90mm, PK25 (25 per PK ) Learn More
    was $143.74 Special Price $105.41
  2. EZFlow® PES Membrane Filters, 0.45um, 90mm Diameter Filter Discs, Non-Sterile, 25/PK
    SKU: 361-3811-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.45um, 90mm, Non-Sterile, PK25 (25 per PK ) Learn More
    was $112.97 Special Price $82.84
  3. EZFlow® PES Membrane Filters, 0.45um, 47mm Diameter Filter Discs, non-Sterile, 50/PK
    SKU: 361-3612-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.45um, 47mm, Non-Sterile, PK50 (50 per PK ) Learn More
    was $286.20 Special Price $209.88
  4. EZFlow® PES Membrane Filters, 0.45um, 25mm Diameter Filter Discs, Non-Sterile, 50/PK
    SKU: 361-3212-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.45um, 25mm, Non-Sterile, PK50 (50 per PK ) Learn More
    was $241.00 Special Price $176.73
  5. EZFlow® PES Membrane Filters, 0.45um, 13mm Diameter Filter Discs, Non-Sterile, 100/PK
    SKU: 361-3113-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.45um, 13mm, Non-Sterile, PK100 (100 per PK ) Learn More
    was $218.42 Special Price $160.17
  6. EZFlow® PES Membrane Filters, 0.22um, 90mm Diameter Filter Discs, Non-Sterile, 25/PK
    SKU: 361-2811-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.22um, 90mm, Non-Sterile, PK25 (25 per PK ) Learn More
    was $112.97 Special Price $82.84
  7. EZFlow® PES Membrane Filters, 0.22um, 47mm Diameter Filter Discs, Non-Sterile 50/PK
    SKU: 361-2612-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.22um, 47mm, Non-Sterile, PK50 (50 per PK ) Learn More
    was $286.20 Special Price $209.88
  8. EZFlow® PES Membrane Filters, 0.22um, 25mm Diameter Filter Discs, Non-Sterile 50/PK
    SKU: 361-2212-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.22um, 25mm, Non-Sterile, PK50 (50 per PK ) Learn More
    was $241.00 Special Price $176.73
  9. EZFlow® PES Membrane Filters, 0.22um, 13mm Diameter Filter Discs, Non-Sterile 100/PK
    SKU: 361-2113-OEM-PK
    EZFlow Membrane Disc Filter, PES, 0.22um, 13mm, Non-Sterile, PK100 (100 per PK ) Learn More
    was $214.11 Special Price $157.01
  10. EZFlow, Assembly, 5000mL Flask, 1000mL Funnel for Ø90mm Glass Membrane, 1/EA
    SKU: 34R-6001-FLS-EA
    EZFlow, Assembly, 5000mL Flask, 1000mL Funnel w/Ø90mm Glass Membrane EA1 (1 per EA) Learn More
    was $1,460.18 Special Price $1,070.80
  11. EZFlow, Assembly, 1000mL Flask, 300mL Funnel for Ø47mm Glass Membrane, 1/EA
    SKU: 34R-4001-FLS-EA
    EZFlow, Assembly, 1000mL Flask, 300mL Funnel w/Ø47mm Glass Membrane EA1 (1 per EA) Learn More
    was $275.81 Special Price $202.27
  12. EZFlow, Assembly, 500mL Flask, 50mL Funnel for Ø25mm Glass Membrane, 1/EA
    SKU: 34R-3001-FLS-EA
    EZFlow, Assembly, 500mL Flask, 50mL Funnel w/Ø25mm Glass Membrane EA1 (1 per EA) Learn More
    was $170.99 Special Price $125.40
  13. EZFlow, Assembly, 250mL Flask, 30mL Funnel for Ø25mm Glass Membrane, 1/EA
    SKU: 34R-2001-FLS-EA
    EZFlow, Assembly, 250mL Flask, 30mL Funnel w/Ø25mm Glass Membrane EA1 (1 per EA) Learn More
    was $132.37 Special Price $97.07
  14. EZFlow, Assembly, 125mL Flask, 15mL Funnel for Ø25mm Glass Membrane, 1/EA
    SKU: 34R-1001-FLS-EA
    EZFlow, Assembly, 125mL Flask, 15mL Funnel w/Ø25mm Glass Membrane EA1 (1 per EA) Learn More
    was $137.91 Special Price $101.13
  15. Reducing Adapter for 15mL/5mL tubes, 25/pk
    SKU: C4015-PK
    Reducing Adapter for 15mL/5mL tubes, 25/pk (25 per PK ) Learn More
    was $47.88 Special Price $31.92
  16. PolyPestle™ double-sided pestle for cell strainers and 1.5mL microtubes, 50/pk
    SKU: C4010-PK
    PolyPestle™ double-sided pestle for cell strainers and 1.5mL microtubes, 50/pk (50 per PK ) Learn More
    was $51.00 Special Price $34.00
  17. Filters, Cellulose Nitrate, 47mm, .22um with grid, IR, Sterile, PK200
    SKU: AL2-PK
    Filters, Cellulose Nitrate, 47mm, .22um with grid, IR, Sterile, PK200 (200 per PK ) Learn More
    was $96.00 Special Price $60.00
  18. Filters, Cellulose Nitrate, 47mm, .45um with grid, IR, Sterile, PK200
    SKU: AL1-PK
    Filters, Cellulose Nitrate, 47mm, .45um with grid, IR, Sterile, PK200 (200 per PK ) Learn More
    was $96.00 Special Price $60.00
  19. Hydrophobic PTFE membrane, NON-STERILE, 0.80 micron, 25mm diameter, PK100
    SKU: IWT-PTFE-080025-PK
    MFS/Advantec Equivalent: T080A025A (100 per PK ) Learn More
    was $86.12 Special Price $57.43
  20. Hydrophobic PTFE membrane, NON-STERILE, 0.45 micron, 25mm diameter, PK100
    SKU: IWT-PTFE-045025-PK
    Cytiva/Whatman Equivalent: 10411305 Pall Equivalent: 66148 Millipore Equivalent: FHLP02500 Sartorius: 11806--25------N Environmental Express (CP) Equivalent: F25045T (100 per PK ) Learn More
    was $86.12 Special Price $57.43
  21. Hydrophobic PTFE membrane, NON-STERILE, 0.22 micron, 25mm diameter, PK100
    SKU: IWT-PTFE-022025-PK
    Cytiva/Whatman Equivalent: 10411405 Pall Equivalent: 66142 Millipore Equivalent: FGLP02500 MFS/Advantec Equivalent: T020A025A Sartorius: 11807--25------N Environmental Express (CP) Equivalent: F25020T (100 per PK ) Learn More
    was $86.12 Special Price $57.43
  22. Hydrophilic Nylon membrane, NON-STERILE, 0.45 micron, 47mm diameter, PK100
    SKU: IWT-NY-045047-PK
    Cytiva/Whatman Equivalent: 7404-004 Pall Equivalent: 66608 Millipore Equivalent: HNWP04700 Ahlstrom Equivalent: 760181 MFS/Advantec Equivalent: N045A047A Environmental Express (CP) Equivalent: F47045N (100 per PK ) Learn More
    was $73.46 Special Price $48.97
  23. Hydrophilic Nylon membrane, NON-STERILE, 0.45 micron, 25mm diameter, PK100
    SKU: IWT-NY-045025-PK
    Cytiva/Whatman Equivalent: 7404-002 Pall Equivalent: 66607 Millipore Equivalent: HNWP02500 MFS/Advantec Equivalent: N045A025A (100 per PK ) Learn More
    was $58.26 Special Price $38.84
  24. Hydrophilic Nylon membrane, NON-STERILE, 0.22 micron, 47mm diameter, PK100
    SKU: IWT-NY-022047-PK
    Cytiva/Whatman Equivalent: 7402-004 Pall Equivalent: 66602 Millipore Equivalent: GNWP04700 MFS/Advantec Equivalent: N022A047A Environmental Express (CP) Equivalent: F47020N (100 per PK ) Learn More
    was $73.46 Special Price $48.97
  25. Hydrophilic Nylon membrane, NON-STERILE, 0.22 micron, 25mm diameter, PK100
    SKU: IWT-NY-022025-PK
    Cytiva/Whatman Equivalent: 7402-002 Pall Equivalent: 66601 Millipore Equivalent: GNWP02500 MFS/Advantec Equivalent: N022A025A (100 per PK ) Learn More
    was $58.26 Special Price $38.84
  26. Hydrophilic Mixed Cellulose Esters, NON-STERILE, 0.80 micron, 47mm diameter, pack of 100, PK100
    SKU: IWT-MCE080047-PK
    Cytiva/Whatman Equivalent: 10400912 Pall Equivalent: 64679 MFS/Advantec Equivalent: A080A047A Sartorius: 11304--47------N Environmental Express (CP) Equivalent: F470800 (100 per PK ) Learn More
    was $60.93 Special Price $48.28
  27. Hydrophilic Mixed Cellulose Esters, NON-STERILE, 0.80 micron, 25mm diameter, pack of 100, PK100
    SKU: IWT-MCE080025-PK
    Cytiva/Whatman Equivalent: 10400906 Pall Equivalent: 66263 MFS/Advantec Equivalent: A080A025A Sartorius: 11304--25------N Environmental Express (CP) Equivalent: F250801 (100 per PK ) Learn More
    was $46.70 Special Price $36.99
  28. Hydrophilic Mixed Cellulose Esters, NON-STERILE, 0.45 micron, 47mm diameter, pack of 100, PK100
    SKU: IWT-MCE045047-PK
    Cytiva/Whatman Equivalent: 10401612 Pall Equivalent: 63069 MFS/Advantec Equivalent: A045A047A Sartorius: 11306--47------N (100 per PK ) Learn More
    was $60.93 Special Price $48.28
  29. Hydrophilic Mixed Cellulose Esters, NON-STERILE, 0.45 micron, 25mm diameter, pack of 100, PK100
    SKU: IWT-MCE045025-PK
    Cytiva/Whatman Equivalent: 10401606 Millipore Equivalent: HAWP02500 MFS/Advantec Equivalent: A045A025A Sartorius: 11306--25------N Environmental Express (CP) Equivalent: F254501 (100 per PK ) Learn More
    was $46.70 Special Price $36.99
  30. Hydrophilic Mixed Cellulose Esters, NON-STERILE, 0.22 micron, 47mm diameter, pack of 100, PK100
    SKU: IWT-MCE020047-PK
    Cytiva/Whatman Equivalent: 10401712 Millipore Equivalent: GSWP04700 MFS/Advantec Equivalent: A020A047A Sartorius: 11327--47------N (100 per PK ) Learn More
    was $60.93 Special Price $48.28
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