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, PVDF Hydrophilic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, PVDF Hydrophilic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped (1000 per CS)
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    was $2,822.70 Special Price $2,058.22
  2. EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.22 µm Sterilizing Membrane, 13 mm,Sterile, 100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Hydrophilic PVDF Syringe Filters, 0.22 µm Sterilizing Membrane, 13 mm,Sterile, 100/PK (100 per PK )
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    was $132.39 Special Price $123.77
  3. EZFlow® Nylon Hydrophilic Membrane Filters, 0.45um, 25mm Diameter Filter Discs, 50/PK
    Manufacturer: Foxx Life Sciences
    EZFlow® Nylon Hydrophilic Membrane Filters, 0.45um, 25mm Diameter Filter Discs, 50/PK (50 per PK )
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    was $41.53 Special Price $32.85
  4. Grade D cut 12.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1410-1250 Sartorius: FT-3-1104-125 (100 per PK )
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    was $157.45 Special Price $143.81
  5. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 7.0cm 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 70MM (100 per PK )
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    was $130.14 Special Price $123.42
  6. Quartz microfiber, 3.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°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 $95.00 Special Price $84.20
  7. Quartz microfiber, 7.0cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 50/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-070 (100 per PK )
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    was $128.09 Special Price $110.44
  8. EZFlow® Sterile Hydrophilic PVDF Syringe Filters, 0.45um Membrane for Clarification or Prefiltration, 25mm, 100/PK
    Manufacturer: Foxx Life Sciences
    EZFlow® Sterile Hydrophilic PVDF Syringe Filters, 0.45um Membrane for Clarification or Prefiltration, 25mm, 100/PK (100 per PK )
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    was $349.26 Special Price $276.31
  9. Syringe Filter, SFCA Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, SFCA 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
  10. Syringe Filter, Nylon Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, Nylon Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped (1000 per CS)
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    was $1,411.60 Special Price $1,029.29
  11. Syringe Filter, PTFE Hydrophobic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed
    Manufacturer: Globe Scientific
    Syringe Filter, PTFE Hydrophobic Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed (100 per PK)
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    was $264.00 Special Price $192.50
  12. Syringe Filter, PVDF Hydrophobic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed
    Manufacturer: Globe Scientific
    Syringe Filter, PVDF Hydrophobic Membrane, 0.45μm Porosity, 30mm Diameter, PP Housing, Non-sterile, Bulk Packed (1000 per CS)
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    was $1,988.80 Special Price $1,450.17
  13. Syringe Filter, PES Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, PES 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
  14. 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 (50 per PK)
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    was $157.10 Special Price $114.56
  15. Syringe Filter, SFCA Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, SFCA Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped (1000 per CS)
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    was $1,411.60 Special Price $1,029.29
  16. EZlabpure™ Hydrophobic 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™ Hydrophobic 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 $109.13 Special Price $102.02
  17. EZlabpure™ Hydrophilic PTFE Syringe Filters, 0.22 µm Pore Size Membrane for Prefiltration and Sample Prep, 25 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, 25 mm,Non-Sterile,100/PK (100 per PK )
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    was $116.95 Special Price $109.35
  18. EZlabpure™ Polypropylene (PP) Syringe Filters, 0.22 µm Pore Size Membrane for Prefiltration and Sample Prep, 13 mm,Non-Sterile, 100/PK
    Manufacturer: Foxx Life Sciences
    EZlabpure™ Polypropylene (PP) Syringe Filters, 0.22 µm Pore Size Membrane for Prefiltration and Sample Prep, 13 mm,Non-Sterile, 100/PK (100 per 00 )
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    was $71.53 Special Price $66.89
  19. Nonsterile PES Syringe Filters, 0.22(μm), 13(mm), GF prefilter, 100 pack, POUCH100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 6876-1302 (100 per PK )
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    was $263.82 Special Price $210.26
  20. Grade F cut 3.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    MFS/Advantec Equivalent: (100 per PK )
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    was $50.82 Special Price $35.96
  21. 934-AH ® cut 4.25cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-042 Millipore Equivalent: AP40 042 00 Ahlstrom Equivalent: 1610-0425 MFS/Advantec Equivalent: GC5042.5MM (100 per PK )
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    $52.41
  22. Syringe Filter, Nylon Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, Nylon Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped (50 per PK)
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    was $78.70 Special Price $57.38
  23. Syringe Filter, PES Membrane, 0.10μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Syringe Filter, PES Membrane, 0.10μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped (1000 per CS)
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    was $1,411.60 Special Price $1,029.29
  24. Diamond PureFlow Bottle Top Filter, 1000mL, PES Membrane, 0.22μm Porosity, STERILE, Individually Wrapped
    Manufacturer: Globe Scientific
    Diamond PureFlow Bottle Top Filter, 1000mL, PES Membrane, 0.22μm Porosity, STERILE, Individually Wrapped (24 per CS)
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    was $528.00 Special Price $385.00
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