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Glass microfibre filters, grade GF/F

Glass microfibre filters have a fast filtration and a high loading capacity and particle retention rate. Manufactured without chemical binder from high grade borosilicate glass. (Exception: GF6, GF9). They are suitable for gravity or low suction filtration. Filtration speeds generally very much higher than conventional cellulose papers. Efficient retention of micron size particles. Must be used flat. Ideal for use in flat perforated plate Buchner type funnels (not sintered glass models). Can be used up to 500°C
Wide range of applications including:

  • retention of fine analytical precipitates
  • retention of biochemical gelatinous precipitates
  • water/air pollution analyses
  • as prefilters for membranes
  • scintillation counting
  • radioimmunoassay.
This ultra-fine filter has a 98% retention efficiency for particles as small as 0.7µm in liquids. Particle retention to 0.7µm.

Glass microfibre filters, grade GF/F

Glass microfibre filters, grade GF/F



GE Healthcare GF/F Glass Circles 150mm 25pk 1825-150
PART NO.W1825-150
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||150.0|| || || || || ||0.7|| || || || || || || ||25
GE Healthcare
1825-150

Glass fibre filters

0
2
9
1
Price: £175.50
Out of Stock
GE Healthcare GF/F Glass Circles 125mm 25pk 1825-125
PART NO.W1825-125
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||125.0|| || || || || ||0.7|| || || || || || || ||25
GE Healthcare
1825-125

Glass fibre filters

1
3
8
1
Price: £119.94
Low Stock
GE Healthcare GF/F Glass Circles 110mm 25pk 1825-110
PART NO.W1825-110
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||110.0|| || || || || ||0.7|| || || || || || || ||25
GE Healthcare
1825-110

Glass fibre filters

0
3
7
1
Price: £97.49
Out of Stock
GE Healthcare - Whatman GF/F Glass Filter Circles 90mm 25pk 1825-090
PART NO.W1825-090
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||90.0|| || || || || ||0.7|| || || || || || || ||25
GE Healthcare - Whatman
1825-090

Glass fibre filters

0
2
6
1
Price: £70.57
Out of Stock
GE Healthcare - Whatman GF/F Glass Circles 70mm 100pk 1825-070
PART NO.W1825-070
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||70.0|| || || || || ||0.7|| || || || || || || ||100
GE Healthcare - Whatman
1825-070

Glass fibre filters

0
3
5
1
Price: £196.20
Out of Stock
GE Healthcare - Whatman GF/F Glass Filter Circles 55mm 100pk 1825-055
PART NO.W1825-055
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||55.0|| || || || || ||0.7|| || || || || || || ||100
GE Healthcare - Whatman
1825-055

Glass fibre filters

0
2
4
1
Price: £163.80
Out of Stock
GE Healthcare (Whatman) GF/F Glass Filter Circles 47mm 100pk  1825-047
PART NO.W1825-047
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||47.0|| || || || || ||0.7|| || || || || || || ||100
GE Healthcare (Whatman)
1825-047

Glass fibre filters

33
2
3
1
Price: £142.20
In Stock
GE Healthcare GF/F Glass Circles 42.5mm 100pk 1825-042
PART NO.W1825-042
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||42.5|| || || || || ||0.7|| || || || || || || ||100
GE Healthcare
1825-042

Glass fibre filters

0
7
2
1
Price: £125.07
Out of Stock
GE Healthcare (Whatman) GF/F Glass Circles 25mm 100pk  1825-025
PART NO.W1825-025
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||25.0|| || || || || ||0.7|| || || || || || || ||100
GE Healthcare (Whatman)
1825-025

Glass fibre filters

6
3
1
1
Price: £90.45
Low Stock
GE Healthcare GF/F Glass Circles 24mm 100pk 1825-024
PART NO.W1825-024
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||24.0|| || || || || ||0.7|| || || || || || || ||100
GE Healthcare
1825-024

Glass fibre filters

0
4
0
1
Price: £89.18
Out of Stock
Cytiva Europe Grade GF/F Glass Microfiber Filter Binder Free, 1825-110
PART NO.4AJ-9056783
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||110.0|| || || || || ||0.7|| || || || || || || ||25
Cytiva Europe
1825-110
SORTEGFF
3040402
513-5248

Glass fibre filters

0
3
7
1
Price: £95.92
Out of Stock
Cytiva Europe Grade GF/F Glass Microfiber Filter Binder Free, 1825-024
PART NO.4AJ-9056666
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||24.0|| || || || || ||0.7|| || || || || || || ||100
Cytiva Europe
1825-024
SORTEGFF
513-5241

Glass fibre filters

0
3
0
1
Price: £87.74
Out of Stock
GE Healthcare GF/F Glass Circles 257mm 25pk 1825-257
PART NO.W1825-257
73130||73237||75451||74759||76311||75845||75924||73722||76015||76124||76052||74196||75459||73334||73480||73401
Type||Ø mm||Width||Length||Thickness||Weight||Pore size||Particle retention µm||Min. filtration speed||Max. filtration speed||Filtration speed||Standard||Max. temperature resistance||Material||Binder||PK
GF/F||257.0|| || || || || ||0.7|| || || || || || || ||25
GE Healthcare
1825-257

Glass fibre filters

0
4
10
1
Price: £419.40
Out of Stock


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