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. Sterile CA Syringe Filters, 0.45(μm), 13(mm), 100 pack, POUCH100
    Manufacturer: I W Tremont
    MFS/Advantec Equivalent: 13CP045AS (100 per PK )
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    was $261.37 Special Price $208.31
  2. LabExact Trupor Naturally hydrophilic fast flow Nylon membrane, 0.20micron, 25mm diameter, pack of 100
    Manufacturer: I W Tremont
    Unlike traditional polymeric cast film membranes, H&V Trupor® utilizes nanoscale fibers in a composite design to achieve precisely regulated porosities. This innovative design yields best in class performance. No adhesives are utilized which significantly reduce trace extractables making it an ideal matrix for analytical separation (100 per PK )
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    was $121.93 Special Price $86.70
  3. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 3.5cm diameter - 100/pk, PK100
    Manufacturer: I W Tremont
    This new grade has a particle retention of 0.5µm. It has >20x loading capacity of an equivalent porosity MCE, CN, ePTFE or PVDF membrane and >15x the flow rate. Back pressure is nearly non-existent in comparison to surface membranes. Chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. MFS/Advantec Equivalent: GC-50 35MM (100 per PK )
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    was $64.22 Special Price $60.89
  4. Grade E cut 7.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1610-0700 MFS/Advantec Equivalent: GC5070MM (100 per PK )
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    was $37.22 Special Price $35.89
  5. Heat Treated, ultra low metals, Quartz microfiber, 4.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1150°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Glass microfiber filters offered in this product range are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. These filters offer many advantages in a wide range of analytical applications. The fibers used to manufacture these depth filters are smooth and uniform. This permits their characteristically high flow rates while allowing retention of exceptionally small particles and high load capacity. These characteristics are particularly important in applications involving high concentrations of particulate or gelatinous substances. In choosing the appropriate filter for a specific application, careful consideration should be given to the physical form and concentration of the material to be captured by the filter. (100 per PK )
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    was $151.72 Special Price $138.57
  6. EZlabpure™ Polyethersulfone (PES) Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 13 mm,Sterile,100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Polyethersulfone (PES) Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 13 mm,Sterile,100/PK (100 per PK )
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    was $144.68 Special Price $135.26
  7. Filter, Disk, NC, 0.1µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, NC, 0.1µ, 25mm, 100/Pk (100 per PK )
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    was $77.77 Special Price $62.38
  8. Glass Base Only Fritd 90mm
    Manufacturer: Kimble Chase
    Filtration Microfiltration Assembly 90 mm with Fritted Glass Support Ultra-Ware (3) Fritted Glass Support Base 90 mm The 90 mm vacuum microfiltration assemblies are designed for large sample volumes or samples with high particulate loads that would tend to clog a 47 mm diameter filter. (1 per EA)
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    was $518.42 Special Price $518.14
  9. Grade VSS® cut 15.0cm diameter - 100/pk Binderless glass microfiber, high heat up to 550°C for volatile suspended solids, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-150 Ahlstrom Equivalent: 1690-1500 MFS/Advantec Equivalent: GC50150MM Sartorius: FT-3-01147-150 (100 per PK )
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    was $154.94 Special Price $137.42
  10. EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 25 mm, Sterile,100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 25 mm, Sterile,100/PK (100 per PK )
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    was $177.32 Special Price $165.78
  11. Filter Paper, 12.5 cm, #610, 100/box
    SKU: 6011-EA
    Manufacturer: Taylor Technologies
    Filter Paper, 12.5 cm, #610, 100/box (1 per EA)
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    $12.20
  12. EZlabpure™ Hydrophilic PTFE Syringe Filters, 0.22 µm Pore Size Membrane for Prefiltration and Sample Prep, 13 mm,Non-Sterile,100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Hydrophilic PTFE Syringe Filters, 0.22 µm Pore Size Membrane for Prefiltration and Sample Prep, 13 mm,Non-Sterile,100/PK (100 per PK )
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    was $104.94 Special Price $98.11
  13. Disc Speed Pack NC 0,45 µ Black Gridded Sterile 47 mm 600Pk
    Manufacturer: GVS North America
    Disc Speed Pack NC 0,45 µ Black Gridded Sterile 47 mm 600Pk (600 per CS )
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    was $1,133.34 Special Price $909.04
  14. Quartz microfiber, 8x10inch sheets, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-865 Pall Equivalent: 7204 (100 per PK )
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    was $1,344.37 Special Price $1,252.62
  15. EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 13 mm,Sterile,100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.45 µm Membrane for Clarification or Prefiltration, 13 mm,Sterile,100/PK (100 per PK )
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    was $132.39 Special Price $123.77
  16. Filter, Disk, NC, 1.2µ, 25mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, NC, 1.2µ, 25mm, 100/Pk (100 per PK )
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    was $68.18 Special Price $54.68
  17. Filter, Disk, NC, 1.2µ, 90mm, 25/Pk
    Manufacturer: GVS North America
    Filter, Disk, NC, 1.2µ, 90mm, 25/Pk (25 per PK )
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    was $65.22 Special Price $52.31
  18. Filter, Disk, PTFE,Lam, 0.45µ, 47mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, PTFE,Lam, 0.45µ, 47mm, 100/Pk (100 per PK )
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    was $217.03 Special Price $174.08
  19. Grade F cut 15.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1510-1500 MFS/Advantec Equivalent: GF75150MM Sartorius: FT-3-1105-150 Environmental Express (CP) Equivalent: FG75150MM (100 per PK )
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    was $381.11 Special Price $269.79
  20. Syringe Filter, MCE Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, MCE Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped (50 per PK)
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    was $78.70 Special Price $57.38
  21. Syringe Filter, PES Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, PES Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped (1000 per CS)
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    was $2,822.70 Special Price $2,058.22
  22. Filter, Disk, NC, 0.45µ, Grd,47mm, 100/Pk
    Manufacturer: GVS North America
    Filter, Disk, NC, 0.45µ, Grd,47mm, 100/Pk (100 per PK )
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    was $86.41 Special Price $69.31
  23. Filter, Disk, PTFE,Lam, 0.45µ, 20X20cm, 5/Pk
    Manufacturer: GVS North America
    Filter, Disk, PTFE,Lam, 0.45µ, 20X20cm, 5/Pk (5 per PK )
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    was $319.20 Special Price $256.02
  24. Sterile CA Syringe Filters, 0.22(μm), 25(mm), 100 pack, POUCH100
    Manufacturer: I W Tremont
    MFS/Advantec Equivalent: 25CS020AS (100 per PK )
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    was $307.48 Special Price $245.07
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