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$154.28
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$154.28
$139.06
$139.06 - $139.06
$139.06

Whatman 1821-055 Filter Circles, 55mm Dia, Binder Free Grade GF/B, 100/pk (PN:1821-055)

Whatman
In stock

GF/B 5.5CM 100/PKGlass Microfiber Binder Free Grade GF/B circles, 55 mm, 100/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$154.28
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$154.28
$139.06
$139.06 - $139.06
$139.06
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$205.00
$205.00 - $205.00
$205.00
$184.77
$184.77 - $184.77
$184.77

Whatman 1821-070 Filter Circles, 70mm Dia, Binder Free Grade GF/B, 100/pk (PN:1821-070)

Whatman
In stock

GF/B 7.0CM 100/PKGlass Microfiber Binder Free Grade GF/B circles, 70 mm, 100/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$205.00
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$205.00
$184.77
$184.77 - $184.77
$184.77
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$66.13
$66.13 - $66.13
$66.13
$59.61
$59.61 - $59.61
$59.61

Whatman 1821-090 Filter Circles, 90mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-090)

Whatman
In stock

GF/B 9.0CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 90 mm, 25/pk. Three times thicker than GF/A with higher wet strength and significa...

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$66.13
$66.13 - $66.13
$66.13
$59.61
$59.61 - $59.61
$59.61
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$77.14
$77.14 - $77.14
$77.14
$69.53
$69.53 - $69.53
$69.53

Whatman 1821-110 Filter Circles, 110mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-110)

Whatman
In stock

GF/B 11.0CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 110 mm, 25/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$77.14
$77.14 - $77.14
$77.14
$69.53
$69.53 - $69.53
$69.53
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$106.72
$106.72 - $106.72
$106.72
$96.19
$96.19 - $96.19
$96.19

Whatman 1821-125 Filter Circles, 125mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-125)

Whatman
In stock

GF/B 12.5CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 125 mm, 25/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$106.72
$106.72 - $106.72
$106.72
$96.19
$96.19 - $96.19
$96.19
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$155.86
$155.86 - $155.86
$155.86
$140.49
$140.49 - $140.49
$140.49

Whatman 1821-150 Filter Circles, 150mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-150)

Whatman
In stock

GF/B 15CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 150 mm, 25/pk. Three times thicker than GF/A with higher wet strength and significa...

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$155.86
$155.86 - $155.86
$155.86
$140.49
$140.49 - $140.49
$140.49
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$196.80
$196.80 - $196.80
$196.80
$177.38
$177.38 - $177.38
$177.38

Whatman 1821-185 Filter Circles, 185mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-185)

Whatman
In stock

GF/B 18.5CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 185 mm, 25/pk. Three times thicker than GF/A with higher wet strength and signifi...

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$196.80
$196.80 - $196.80
$196.80
$177.38
$177.38 - $177.38
$177.38
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$651.00
$651.00 - $651.00
$651.00
$586.76
$586.76 - $586.76
$586.76

Whatman 1821-271 Microfiber PreFilters, Grade GF/B Glass, 2.25 x 12.25in Shts, 100/Pk

Whatman
In stock

GF/B 2.25x12.25IN 100/PKGlass Microfiber Binder Free Grade GF/B sheets, 2.25 x 12.25 in, 100/pk. Three times thicker than GF/A with higher wet stre...

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$651.00
$651.00 - $651.00
$651.00
$586.76
$586.76 - $586.76
$586.76
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$521.00
$521.00 - $521.00
$521.00
$469.59
$469.59 - $469.59
$469.59

Whatman 1821-914 Filter Sheets, 460 x 570mm, Binder Free Grade GF/B, 5/pk (PN:1821-914)

Whatman
In stock

GF/B 46x57CM 5/PKGlass Microfiber Binder Free Grade GF/B sheets, 46 x 57 cm, 5/pk. Three times thicker than GF/A with higher wet strength and signi...

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$521.00
$521.00 - $521.00
$521.00
$469.59
$469.59 - $469.59
$469.59
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$1,766.00
$1,766.00 - $1,766.00
$1,766.00
$1,591.76
$1,591.76 - $1,591.76
$1,591.76

Whatman 1821-915 Filter Sheets, 460 x 570mm, Binder Free Grade GF/B, 25/pk (PN:1821-915)

Whatman
In stock

GF/B 46x57CM 25/PKGlass Microfiber Binder Free Grade GF/B sheets, 46 x 57 cm, 25/pk. Three times thicker than GF/A with higher wet strength and sig...

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$1,766.00
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$1,766.00
$1,591.76
$1,591.76 - $1,591.76
$1,591.76
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$90.20
$90.20 - $90.20
$90.20
$81.29
$81.29 - $81.29
$81.29

Whatman 1822-021 Filter Circles, 21mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-021)

Whatman
In stock

GF/C 2.1CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 21 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$90.20
$90.20 - $90.20
$90.20
$81.29
$81.29 - $81.29
$81.29
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$94.76
$94.76 - $94.76
$94.76
$85.41
$85.41 - $85.41
$85.41

Whatman 1822-024 Filter Circles, 24mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-024)

Whatman
In stock

GF/C 2.4CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 24 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$94.76
$94.76 - $94.76
$94.76
$85.41
$85.41 - $85.41
$85.41
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$94.76
$94.76 - $94.76
$94.76
$85.41
$85.41 - $85.41
$85.41

Whatman 1822-025 Filter Circles, 25mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-025)

Whatman
In stock

GF/C 2.5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 25 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$94.76
$94.76 - $94.76
$94.76
$85.41
$85.41 - $85.41
$85.41
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$320.00
$320.00 - $320.00
$320.00
$288.42
$288.42 - $288.42
$288.42

Whatman 1822-025 Filter Circles, 50mm Dia, with Binder Grade GF 6, 200/pk

Whatman
In stock

GF6 50MM 200/PKGlass Microfiber Filters with Inorganic Binder, Grade GF 6 circles, 50 mm, 200/pk. Good retention for very fine particles.

$320.00
$320.00 - $320.00
$320.00
$288.42
$288.42 - $288.42
$288.42
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$108.52
$108.52 - $108.52
$108.52
$97.82
$97.82 - $97.82
$97.82

Whatman 1822-037 Filter Circles, 37mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-037)

Whatman
In stock

GF/C 3.7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 37 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$108.52
$108.52 - $108.52
$108.52
$97.82
$97.82 - $97.82
$97.82
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$108.52
$108.52 - $108.52
$108.52
$97.82
$97.82 - $97.82
$97.82

Whatman 1822-042 Filter Circles, 42.5mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-042)

Whatman
In stock

GF/C 4.25CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 42.5 mm, 100/pk. Is the standard filter in many parts of the world for the colle...

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$108.52
$108.52 - $108.52
$108.52
$97.82
$97.82 - $97.82
$97.82
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$143.69
$143.69 - $143.69
$143.69
$129.51
$129.51 - $129.51
$129.51

Whatman 1822-047 Filter Circles, 47mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-047)

Whatman
In stock

GF/C 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 47 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$143.69
$143.69 - $143.69
$143.69
$129.51
$129.51 - $129.51
$129.51
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$162.01
$162.01 - $162.01
$162.01
$146.04
$146.04 - $146.04
$146.04

Whatman 1822-050 Filter Circles, 50mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-050)

Whatman
In stock

GF/C 5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 50 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$162.01
$162.01 - $162.01
$162.01
$146.04
$146.04 - $146.04
$146.04
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$171.19
$171.19 - $171.19
$171.19
$154.30
$154.30 - $154.30
$154.30

Whatman 1822-055 Filter Circles, 55mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-055)

Whatman
In stock

GF/C 5.5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 55 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$171.19
$171.19 - $171.19
$171.19
$154.30
$154.30 - $154.30
$154.30
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$120.22
$120.22 - $120.22
$120.22
$108.36
$108.36 - $108.36
$108.36

Whatman 1822-070 Filter Circles, 70mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-070)

Whatman
In stock

GF/C 7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 70 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$120.22
$120.22 - $120.22
$120.22
$108.36
$108.36 - $108.36
$108.36
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$258.00
$258.00 - $258.00
$258.00
$232.55
$232.55 - $232.55
$232.55

Whatman 1822-090 Filter Circles, 90mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-090)

Whatman
In stock

GF/C 9CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 90 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$258.00
$258.00 - $258.00
$258.00
$232.55
$232.55 - $232.55
$232.55
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$408.00
$408.00 - $408.00
$408.00
$367.74
$367.74 - $367.74
$367.74

Whatman 1822-100 Filter Circles, 100mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-100)

Whatman
In stock

GF/C 10CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 100 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$408.00
$408.00 - $408.00
$408.00
$367.74
$367.74 - $367.74
$367.74
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$411.00
$411.00 - $411.00
$411.00
$370.44
$370.44 - $370.44
$370.44

Whatman 1822-110 Filter Circles, 110mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-110)

Whatman
In stock

GF/C 11CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 110 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$411.00
$411.00 - $411.00
$411.00
$370.44
$370.44 - $370.44
$370.44
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$445.00
$445.00 - $445.00
$445.00
$401.10
$401.10 - $401.10
$401.10

Whatman 1822-125 Filter Circles, 125mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-125)

Whatman
In stock

GF/C 12.5CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 125 mm, 100/pk. Is the standard filter in many parts of the world for the collec...

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$445.00
$445.00 - $445.00
$445.00
$401.10
$401.10 - $401.10
$401.10
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