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. Disc 47mm PP 1.2µ 100/Pk
    Manufacturer: GVS North America
    Disc 47mm PP 1.2µ 100/Pk (100 per PK )
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    was $82.57 Special Price $66.22
  2. Disc 50mm NC Wht 0.45µ 100/Pk
    Manufacturer: GVS North America
    Disc 50mm NC Wht 0.45µ 100/Pk (100 per PK )
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    was $111.08 Special Price $89.09
  3. Filter, Disk, CA, 0.22µ, 47mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, CA, 0.22µ, 47mm, 100/Pk (100 per PK )
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    was $90.59 Special Price $72.66
  4. Gravi-Seal An.Fil.Hold, 47mm, Complete Unit
    Manufacturer: GVS North America
    Gravi-Seal An.Fil.Hold, 47mm, Complete Unit (1 per EA )
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    was $592.31 Special Price $475.08
  5. Gravi-Seal An.Fil.Hold, 47mm, Funnel Only
    Manufacturer: GVS North America
    Gravi-Seal An.Fil.Hold, 47mm, Funnel Only (1 per EA )
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    was $327.52 Special Price $262.70
  6. Filter, Disk, NC, 0.1µ, 47mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, NC, 0.1µ, 47mm, 100/Pk (100 per PK )
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    was $76.65 Special Price $61.48
  7. PES Membrane 0.8 µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    PES Membrane 0.8 µ, 90mm, 25/Pk (25 per PK )
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    was $61.14 Special Price $49.04
  8. Filter, Disk, GE,PCTE, 3.0µ, Pvpf,13mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, GE,PCTE, 3.0µ, Pvpf,13mm, 100/Pk (100 per PK )
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    was $28.81 Special Price $23.11
  9. Filter, Disk, NC,0.4µ, Bl,Grd,St,47mm, 250/Pk
    Manufacturer: GVS North America
    Filter, Disk, NC,0.4µ, Bl,Grd,St,47mm, 250/Pk (250 per PK )
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    was $443.33 Special Price $355.59
  10. Filter, Disk, GE,PCTE, 5.0µ, 19X42mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, GE,PCTE, 5.0µ, 19X42mm, 100/Pk (100 per PK )
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    was $94.40 Special Price $75.72
  11. Filter, Disk, PES, 1.2µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, PES, 1.2µ, 90mm, 25/Pk (25 per PK )
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    was $65.59 Special Price $52.61
  12. Filter, Roll, CA, 0.8µ, 30cm X 3M
    Manufacturer: GVS North America
    Filter, Roll, CA, 0.8µ, 30cm X 3M (1 per EA )
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    was $315.81 Special Price $253.31
  13. Disc Speed Pack NC 0,45 µ Wht Gridded Sterile 47 mm 150Pk
    Manufacturer: GVS North America
    Disc Speed Pack NC 0,45 µ Wht Gridded Sterile 47 mm 150Pk (150 per CS )
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    was $237.46 Special Price $190.46
  14. Support Base 47mm X 40/35
    Manufacturer: Kimble Chase
    ULTRA-WARE Fritted Glass Support Base Kontes Component Fritted Glass Support Base for use with ULTRA-WARE Microfiltration Apparatus.40/35 Standard taper joints. (1 per EA)
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    was $494.42 Special Price $420.00
  15. Tri-Layer PP/GF prefilter Nonsterile PVDF Syringe Filters, Diameter 25mm, Porosity 0.22µm, 100 /pack, POUCH100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 6872-2502 (100 per PK )
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    was $382.70 Special Price $336.56
  16. Glass Fiber Filter, Diameter 90 mm, Preweighed for Standard Methods TSS procedure, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 9907-090 Environmental Express (CP) Equivalent: F93490MM (100 per PK )
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    $224.82
  17. Nonsterile PTFE Syringe Filters, 0.22(μm), 13(mm), GF prefilter, 100 pack, POUCH100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 6874-1302 (100 per PK )
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    was $263.82 Special Price $210.26
  18. EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 33 mm,Sterile, 100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 33 mm,Sterile, 100/PK (100 per PK )
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    was $191.11 Special Price $178.67
  19. White/Black Grid Sterile 0.2µ 47mm Analytical Funnel, 50/Pk
    Manufacturer: GVS North America
    White/Black Grid Sterile 0.2µ 47mm Analytical Funnel, 50/Pk (50 per PK )
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    was $424.96 Special Price $340.85
  20. Centrifugal Filters, Centrex, 5ml, 0.45µ, Nylon, 250/Pk
    Manufacturer: GVS North America
    Centrifugal Filters, Centrex, 5ml, 0.45µ, Nylon, 250/Pk (250 per PK )
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    was $2,114.16 Special Price $1,695.73
  21. 3-Branch Stainless Steel Manifold, Suitable For GVS Analytical Funnel And Monitors 47mm
    Manufacturer: GVS North America
    3-Branch Stainless Steel Manifold, Suitable For GVS Analytical Funnel And Monitors 47mm (1 per EA )
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    was $4,592.81 Special Price $3,683.82
  22. Filter, Dsk,Ag,5µ,25mm 50/Pk
    Manufacturer: GVS North America
    Filter, Dsk,Ag,5µ,25mm 50/Pk (50 per PK )
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    was $2,588.28 Special Price $2,076.02
  23. Filter, Dsk, Ag, 0.2, 47mm 25/Pk
    Manufacturer: GVS North America
    Filter, Dsk, Ag, 0.2, 47mm 25/Pk (25 per PK )
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    was $2,793.49 Special Price $2,240.62
  24. Disc 142mm PP 0.45µ 25/Pk
    Manufacturer: GVS North America
    Disc 142mm PP 0.45µ 25/Pk (25 per PK )
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    was $170.89 Special Price $137.07
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