Glass Fiber Filters

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  1. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 9.0cm 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 90MM (100 per PK )
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    was $145.49 Special Price $138.00
  2. TCLP Grade Acid Treated, 4.7cm - 100/Pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1810-047 Ahlstrom Equivalent: 0250-0470 Environmental Express (CP) Equivalent: FG77047MM (100 per PK )
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    $96.12
  3. Heat Treated, ultra low metals, Quartz microfiber, 2.5cm 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 $74.28 Special Price $67.84
  4. Quartz microfiber, 4.25cm 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 $117.31 Special Price $109.27
  5. 934-AH ® cut 2.1cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-021 Millipore Equivalent: AP40 021 00 Ahlstrom Equivalent: 1610-0210 MFS/Advantec Equivalent: GC5021MM (100 per PK )
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    was $33.11 Special Price $30.16
  6. Grade E cut 3.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    MFS/Advantec Equivalent: GC5035MM (100 per PK )
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    was $21.65 Special Price $19.76
  7. Grade TSS cut to 10.20cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Environmental Express (CP) Equivalent: FG85090MM (100 per PK )
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    was $55.02 Special Price $50.25
  8. Quartz microfiber, 12.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 25/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 $148.55 Special Price $128.09
  9. Quartz microfiber, 11.0cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-110 Pall Equivalent: 7250 MFS/Advantec Equivalent: QR100110MM (100 per PK )
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    was $534.56 Special Price $368.89
  10. Heat Treated, ultra low metals, Quartz microfiber, 12.5cm 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 $789.97 Special Price $721.58
  11. Grade A-E cut 3.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 61654 (100 per PK )
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    was $26.96 Special Price $22.65
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. Quartz microfiber, 5.0cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-050 MFS/Advantec Equivalent: QR10050MM Sartorius: Q3400--50------G Environmental Express (CP) Equivalent: FQ047MM (100 per PK )
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    was $141.22 Special Price $125.24
  19. Grade TSS cut to 3.5cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 61654 Environmental Express (CP) Equivalent: FG85032MM (100 per PK )
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    was $17.08 Special Price $16.02
  20. Grade F cut 11.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1825-110 Ahlstrom Equivalent: 1510-1100 MFS/Advantec Equivalent: GF75110MM Sartorius: FT-3-1105-110 Environmental Express (CP) Equivalent: FG75110MM (100 per PK )
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    was $171.76 Special Price $121.58
  21. Grade A cut 2.4cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1820-024 Millipore Equivalent: APFA 024 00 Ahlstrom Equivalent: 1110-0240 MFS/Advantec Equivalent: GA5524MM (100 per PK )
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    was $21.58 Special Price $19.68
  22. 934-AH ® cut 11.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-110 Ahlstrom Equivalent: 1610-1100 MFS/Advantec Equivalent: GC50110MM Sartorius: FT-3-01147-110 (100 per PK )
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    was $167.13 Special Price $166.23
  23. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 12.5cm 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 125MM (100 per PK )
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    was $211.40 Special Price $200.52
  24. Grade A-E cut 15.0cm diameter - 100/pk Binderless glass microfiber filter media, 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 )
    Learn More
    was $156.70 Special Price $145.30
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