LPS is dedicated to providing affordable laboratory filtration supplies to meet the needs of researchers and scientists around the world. Our range of products includes high-quality cellulose, glass fiber, paper and other membrane filters, syringe and bottletop filters, thimbles, and systems that are designed to help you achieve accurate and reliable results in your experiments.

Our products are available in various sizes and materials to suit your specific requirements. Whether you are conducting research in a university laboratory, performing testing at a pharmaceutical company, or carrying out experiments in a biotech start-up, we have the laboratory filtration supplies you need to get the job done.  Contact us for assistance in finding the ideal materials for your application.

Filtration

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  1. Syringe Filter, MCE, 0.22μm, 30mm, Sterile, CS30
    Manufacturer: CELLTREAT Scientific Products
    Individually packed, sterile, in peel-to-open paper/plastic blister packs Also available bulk packed, non-sterile, in PVDF, PES, PTFE and Nylon membranes Color coded syringe filters are printed with membrane material and pore size opposite the luer-lock Female luer-lock inlet and male luer slip outlet 0.22µm CA Syringe Filter with integrated GF prefilter (PN 229769) is ideal for one-step filtration of viscous solutions and particulate removal Filters are molded into the polypropylene housings, providing a reliable seal without the use of adhesives (30 per CS)
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    was $96.00 Special Price $67.08
  2. Syringe Filter, Nylon, 0.22μm, 13mm, Sterile, CS75
    Manufacturer: CELLTREAT Scientific Products
    Individually packed, sterile, in peel-to-open paper/plastic blister packs Also available bulk packed, non-sterile, in PVDF, PES, PTFE and Nylon membranes Color coded syringe filters are printed with membrane material and pore size opposite the luer-lock Female luer-lock inlet and male luer slip outlet 0.22µm CA Syringe Filter with integrated GF prefilter (PN 229769) is ideal for one-step filtration of viscous solutions and particulate removal Filters are molded into the polypropylene housings, providing a reliable seal without the use of adhesives (75 per CS)
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    was $113.00 Special Price $78.03
  3. Grade TSS cut to 4.25cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1610-0425 Environmental Express (CP) Equivalent: FG85037MM (100 per PK )
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    was $19.20 Special Price $18.05
  4. EZFlow® Sterile Hydrophilic PVDF Syringe Filters, 0.22um Sterilizing Membrane, 13mm, 100/PK
    Manufacturer: Foxx Life Sciences
    EZFlow® Sterile Hydrophilic PVDF Syringe Filters, 0.22um Sterilizing Membrane, 13mm, 100/PK (100 per PK )
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    was $260.77 Special Price $206.29
  5. Syringe Filter, CA, 0.22μm with GF Prefilter, 30mm, Sterile, CS30
    Manufacturer: CELLTREAT Scientific Products
    Individually packed, sterile, in peel-to-open paper/plastic blister packs Also available bulk packed, non-sterile, in PVDF, PES, PTFE and Nylon membranes Color coded syringe filters are printed with membrane material and pore size opposite the luer-lock Female luer-lock inlet and male luer slip outlet 0.22µm CA Syringe Filter with integrated GF prefilter (PN 229769) is ideal for one-step filtration of viscous solutions and particulate removal Filters are molded into the polypropylene housings, providing a reliable seal without the use of adhesives (30 per CS)
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    was $127.00 Special Price $87.50
  6. Syringe Filter, MCE, 0.22μm, 13mm, Sterile, CS75
    Manufacturer: CELLTREAT Scientific Products
    Individually packed, sterile, in peel-to-open paper/plastic blister packs Also available bulk packed, non-sterile, in PVDF, PES, PTFE and Nylon membranes Color coded syringe filters are printed with membrane material and pore size opposite the luer-lock Female luer-lock inlet and male luer slip outlet 0.22µm CA Syringe Filter with integrated GF prefilter (PN 229769) is ideal for one-step filtration of viscous solutions and particulate removal Filters are molded into the polypropylene housings, providing a reliable seal without the use of adhesives (75 per CS)
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    was $113.00 Special Price $78.03
  7. Syringe Filter, PTFE, 0.22μm, 13mm, Sterile, CS75
    Manufacturer: CELLTREAT Scientific Products
    Individually packed, sterile, in peel-to-open paper/plastic blister packs Also available bulk packed, non-sterile, in PVDF, PES, PTFE and Nylon membranes Color coded syringe filters are printed with membrane material and pore size opposite the luer-lock Female luer-lock inlet and male luer slip outlet 0.22µm CA Syringe Filter with integrated GF prefilter (PN 229769) is ideal for one-step filtration of viscous solutions and particulate removal Filters are molded into the polypropylene housings, providing a reliable seal without the use of adhesives (75 per CS)
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    was $180.00 Special Price $123.96
  8. Filter, Disk, N66, 0.8µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.8µ, 25mm, 100/Pk (100 per PK )
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    was $57.74 Special Price $46.32
  9. Filter, Disk, N66, 5.0µ, 13mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 5.0µ, 13mm, 100/Pk (100 per PK )
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    was $41.01 Special Price $32.90
  10. Filter, Disk, N66, 0.45µ, Grd,St,47mm,S1, 200/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.45µ, Grd,St,47mm,S1, 200/Pk (200 per PK )
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    was $498.39 Special Price $399.75
  11. MICROFIBER GRADE A GLASS (5.5CM). CAT.NO.TLDA5500 U/M BOX(100PCS PER BOX)
    Manufacturer: Midland Scientific
    MICROFIBER GRADE A GLASS (5.5CM). CAT.NO.TLDA5500 U/M BOX(100PCS PER BOX) (100 per PK )
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    was $38.74 Special Price $34.47
  12. Filter, Disk, N66, 0.1µ, 13mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.1µ, 13mm, 100/Pk (100 per PK )
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    was $40.59 Special Price $32.55
  13. Filter, Disk, N66, 0.1µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.1µ, 25mm, 100/Pk (100 per PK )
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    was $57.16 Special Price $45.84
  14. Filter, Disk, N66, 0.1µ, 47mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.1µ, 47mm, 100/Pk (100 per PK )
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    was $62.36 Special Price $50.02
  15. Filter, Disk, N66, 0.1µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.1µ, 90mm, 25/Pk (25 per PK )
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    was $59.59 Special Price $47.80
  16. Filter, Disk, N66, 0.22µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.22µ, 25mm, 100/Pk (100 per PK )
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    was $42.74 Special Price $34.28
  17. Filter, Disk, N66, 0.22µ, 47mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.22µ, 47mm, 100/Pk (100 per PK )
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    was $62.28 Special Price $49.96
  18. Filter, Disk, N66, 0.45µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.45µ, 25mm, 100/Pk (100 per PK )
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    was $43.75 Special Price $35.09
  19. Filter, Disk, N66, 0.45µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.45µ, 90mm, 25/Pk (25 per PK )
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    was $56.19 Special Price $45.08
  20. Filter, Disk, N66, 0.8µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.8µ, 90mm, 25/Pk (25 per PK )
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    was $57.55 Special Price $46.16
  21. Filter, Disk, N66, 0.8µ, 142mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.8µ, 142mm, 25/Pk (25 per PK )
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    was $157.51 Special Price $126.34
  22. Filter, Disk, N66, 0.8µ, 293mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 0.8µ, 293mm, 25/Pk (25 per PK )
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    was $307.41 Special Price $246.57
  23. Filter, Disk, N66, 1.2µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 1.2µ, 25mm, 100/Pk (100 per PK )
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    was $57.15 Special Price $45.84
  24. Filter, Disk, N66, 5.0µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, N66, 5.0µ, 90mm, 25/Pk (25 per PK )
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    was $56.35 Special Price $45.20
Filters
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