Glass Fiber Filters

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  1. Grade C cut 12.5cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1822-125 Ahlstrom Equivalent: 1310-1250 MFS/Advantec Equivalent: GC50125MM Sartorius: FT-3-1103-125 (100 per PK )
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    was $178.22 Special Price $80.70
  2. Grade C cut 15.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1822-150 Ahlstrom Equivalent: 1310-1500 MFS/Advantec Equivalent: GC50150MM Sartorius: FT-3-1103-150 (100 per PK )
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    was $98.94 Special Price $90.37
  3. Grade A cut 4.7cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1820-047 Millipore Equivalent: APFA 047 00 Ahlstrom Equivalent: 1110-0470 MFS/Advantec Equivalent: GA5547MM Sartorius: FT-3-1101-047 (100 per PK )
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    was $36.08 Special Price $25.76
  4. Grade F cut 4.7cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1825-047 Pall Equivalent: 66258 Millipore Equivalent: APFF 047 00 Ahlstrom Equivalent: 1510-0470 MFS/Advantec Equivalent: GF7547MM Sartorius: FT-3-1105-047 Environmental Express (CP) Equivalent: FG75047MM (100 per PK )
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    was $92.95 Special Price $46.27
  5. Grade A cut 9.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1820-090 Ahlstrom Equivalent: 1110-0900 MFS/Advantec Equivalent: GA5590MM Sartorius: FT-3-1101-090 (100 per PK )
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    was $70.16 Special Price $50.13
  6. Glass fiber filter, Diameter 47 mm, prewashed & dried, not tared, TSS Procedure, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 2827-047 Environmental Express (CP) Equivalent: F92447MM (100 per PK )
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    $102.99
  7. Quartz microfiber, 8x10inch sheets, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 25/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-865 Pall Equivalent: 7204 (100 per PK )
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    was $380.97 Special Price $328.50
  8. Grade TSS cut to 11.0cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 60115 Ahlstrom Equivalent: 1610-1100 Sartorius: FT-3-1106-110 Environmental Express (CP) Equivalent: FG85102MM (100 per PK )
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    was $53.65 Special Price $50.43
  9. Glass fiber filter, Diameter 90 mm, prewashed & dried, not tared, TSS Procedure, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 2827-090 Environmental Express (CP) Equivalent: F92490MM (100 per PK )
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    $134.09
  10. Grade TSS cut to 8 x 10 inch sheets - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 61638 Environmental Express (CP) Equivalent: FG85150MM (100 per PK )
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    was $234.75 Special Price $214.43
  11. 934-AH Glass fiber filter, Diameter 47 mm, prewashed & dried, not tared, TSS or VSS Procedure, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 2827-047 Environmental Express (CP) Equivalent: F92447VOL (100 per PK )
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    $127.14
  12. Grade VSS® cut 8 x 10 inch sheets - 100/pk Binderless glass microfiber, high heat up to 550°C for volatile suspended solids, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1827-866 (100 per PK )
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    was $234.75 Special Price $208.17
  13. Quartz microfiber, 8.26cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 50/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-082 Pall Equivalent: 7205 MFS/Advantec Equivalent: QR10082MM (100 per PK )
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    was $154.49 Special Price $133.22
  14. Grade A-E cut 7.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 61665 (100 per PK )
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    was $61.17 Special Price $56.73
  15. Quartz microfiber, 3.7cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-037 Pall Equivalent: 7201 MFS/Advantec Equivalent: QR10037MM Sartorius: Q3400--37------G (100 per PK )
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    was $112.96 Special Price $100.16
  16. Grade TSS cut to 8.26cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Environmental Express (CP) Equivalent: FG85070MM (100 per PK )
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    was $41.46 Special Price $37.86
  17. Grade TSS cut to 2.5cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 65475 Ahlstrom Equivalent: 1610-0250 Sartorius: FT-3-1106-025 Environmental Express (CP) Equivalent: FG85024MM (100 per PK )
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    was $14.49 Special Price $13.64
  18. Quartz microfiber, 2.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 100/pk, PK100
    Manufacturer: I W Tremont
    Cytiva/Whatman Equivalent: 1851-025 Pall Equivalent: 7200 MFS/Advantec Equivalent: QR10025MM Sartorius: Q3400--25------G (100 per PK )
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    was $61.60 Special Price $54.64
  19. Grade B cut 8 x 10 inch sheets - 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 $481.52 Special Price $439.85
  20. Grade A-E cut 9.0cm diameter - 100/pk Binderless glass microfiber filter media, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 61664 (100 per PK )
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    was $63.70 Special Price $59.03
  21. NanoGF™ Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 3.2cm 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 32MM (100 per PK )
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    was $62.03 Special Price $58.81
  22. Grade TSS cut to 9.0cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Pall Equivalent: 61664 Ahlstrom Equivalent: 1610-0900 Sartorius: FT-3-1106-090 (100 per PK )
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    was $40.43 Special Price $38.03
  23. Grade TSS cut to 15.0cm diameter - 100/pk Binderless glass microfiber for determination of total suspended solids, PK100
    Manufacturer: I W Tremont
    Ahlstrom Equivalent: 1610-1500 Sartorius: FT-3-1106-150 Environmental Express (CP) Equivalent: FG85125MM (100 per PK )
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    was $88.46 Special Price $83.21
  24. Quartz microfiber, 12.5cm diameter, high purity (SiO2) microfiber filters , binderless, 1000°C+ temperature - 50/pk, PK100
    Manufacturer: I W Tremont
    Environmental Express (CP) Equivalent: FQ110MM (100 per PK )
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    was $291.86 Special Price $251.65
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