Glass Fiber Filters

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  1. TCLP Grade Acid Treated, 12.5cm - 50/Pk Binderless glass microfiber filter media, PK50
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1810-125 Ahlstrom Equivalent: 0250-1250 Environmental Express (CP) Equivalent: FG77125MM (50 per PK )
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    was $180.47 Special Price $167.28
  2. Grade A-E cut 2.1cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Environmental Express (CP) Equivalent: FG858X10 (100 per PK )
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    was $23.86 Special Price $21.15
  3. Grade A-E cut 11.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 60115 (100 per PK )
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    was $123.66 Special Price $84.93
  4. 934-AH ® cut 3.7cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-037 Millipore Equivalent: AP40 037 05* MFS/Advantec Equivalent: GC5037MM (100 per PK )
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    was $48.27 Special Price $41.52
  5. Grade VSS® cut 2.4cm diameter - 100/pk Binderless glass microfiber, high heat up to 550°C for volatile suspended solids, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-024 Millipore Equivalent: AP40 024 05 Ahlstrom Equivalent: 1690-0240 MFS/Advantec Equivalent: GC5024MM Sartorius: FT-3-01147-024 (100 per PK )
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    was $17.92 Special Price $15.87
  6. Heat Treated, ultra low metals, Quartz microfiber, 2.4cm 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 $71.21 Special Price $65.03
  7. Grade F cut 12.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1825-125 Ahlstrom Equivalent: 1510-1250 MFS/Advantec Equivalent: GF75125MM Sartorius: FT-3-1105-125 Environmental Express (CP) Equivalent: FG75125MM (100 per PK )
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    was $221.60 Special Price $156.87
  8. Grade E cut 2.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1610-0250 MFS/Advantec Equivalent: GC5025MM (100 per PK )
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    was $18.35 Special Price $16.74
  9. Grade D cut 7.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1823-070 Millipore Equivalent: APFD 070 00 Ahlstrom Equivalent: 1410-0700 Sartorius: FT-3-1104-070 (100 per PK )
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    was $58.51 Special Price $53.43
  10. Heat Treated, ultra low metals, Quartz microfiber, 7.0cm 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 $318.10 Special Price $290.56
  11. 934-AH ® cut 15.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-150 Ahlstrom Equivalent: 1610-1500 MFS/Advantec Equivalent: GC50150MM Sartorius: FT-3-01147-150 (100 per PK )
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    was $265.77 Special Price $262.58
  12. Grade E cut 11.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1610-1100 MFS/Advantec Equivalent: GC50110MM (100 per PK )
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    was $64.40 Special Price $62.10
  13. Grade A-E cut 5.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 60140 (100 per PK )
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    was $41.66 Special Price $38.59
  14. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 15.0cm 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 150MM (100 per PK )
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    was $288.30 Special Price $273.46
  15. 934-AH ® cut 12.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-125 Ahlstrom Equivalent: 1610-1250 MFS/Advantec Equivalent: GC50125MM Sartorius: FT-3-01147-125 (100 per PK )
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    $203.94
  16. Quartz microfiber, 10.10cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-101 (100 per PK )
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    was $398.01 Special Price $353.00
  17. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 2.1cm 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: CG-50 21MM (100 per PK )
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    was $53.24 Special Price $50.48
  18. Grade B cut 7.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1821-070 Millipore Equivalent: APFB 070 00 Ahlstrom Equivalent: 1210-0700 Sartorius: FT-3-1102-070 (100 per PK )
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    was $89.78 Special Price $81.97
  19. Grade A cut 12.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1820-125 Ahlstrom Equivalent: 1110-1250 MFS/Advantec Equivalent: GA55125MM Sartorius: FT-3-1101-125 (100 per PK )
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    was $123.41 Special Price $88.12
  20. Grade B cut 5.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1821-055 Millipore Equivalent: APFB 055 00 Ahlstrom Equivalent: 1210-0550 MFS/Advantec Equivalent: GB14055MM Sartorius: FT-3-1102-055 (100 per PK )
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    was $73.35 Special Price $66.97
  21. Grade A-E cut 4.25cm 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 )
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    was $40.04 Special Price $37.13
  22. Grade F cut 4.25cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1825-042 Millipore Equivalent: APFF 042 00 Ahlstrom Equivalent: 1510-0425 MFS/Advantec Equivalent: GF7542.5MM (100 per PK )
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    was $82.72 Special Price $41.22
  23. Grade F cut 7.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1825-070 Millipore Equivalent: APFF 070 00 Ahlstrom Equivalent: 1510-0700 MFS/Advantec Equivalent: GF7570MM Sartorius: FT-3-1105-070 (100 per PK )
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    was $130.97 Special Price $72.48
  24. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 4.7cm 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 47MM (100 per PK )
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    was $101.55 Special Price $96.31
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