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Whatman

Explore our comprehensive collection of Whatman filtration solutions, trusted by scientists and researchers worldwide for their reliability, innovation, and quality. Whatman, a brand synonymous with excellence in filtration, offers a diverse range of products designed to meet the most rigorous laboratory standards. From the classic Grade 1 Qualitative Filter Papers known for their precise particle retention, to the cutting-edge PVDF Membrane Filters ideal for protein and nucleic acid transfers, our selection encompasses the best in filtration technology. Whether you’re conducting environmental testing, preparing samples for instrumental analysis, or ensuring sample purity in HPLC, our Whatman product line delivers unparalleled performance. Discover filters with superior chemical resistance, high flow rates, and exceptional purity, all crafted to facilitate accurate and consistent results. Shop now to find the perfect Whatman filtration solution for your laboratory needs, where quality and precision come standard.
Whatman
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$446.00
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$446.00
$402.00
$402.00 - $402.00
$402.00

Whatman 1091-110 Filter Circles, 110mm Dia, Wet Strengthened Grade 91, 4000/pk (PN:1091-110)

Whatman
In stock

GR 91 11.0CM 4000/PKQualitative Filter Papers - Wet Strengthened Grade 91 circles, 110 mm, 4000/pk (Subdivided into 100) A general purpose creped f...

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$446.00
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$446.00
$402.00
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$402.00
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$459.00
$459.00 - $459.00
$459.00
$413.71
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$413.71

Whatman 1091-125 Filter Circles, 125mm Dia, Wet Strengthened Grade 91, 4000/pk (PN:1091-125)

Whatman
In stock

GR 91 12.5CM 4000/PKQualitative Filter Papers - Wet Strengthened Grade 91 circles, 125 mm, 4000/pk (Subdivided into 100) A general purpose creped f...

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$459.00
$459.00 - $459.00
$459.00
$413.71
$413.71 - $413.71
$413.71
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$199.27
$199.27 - $199.27
$199.27
$179.61
$179.61 - $179.61
$179.61

Whatman 1091-150 Filter Circles, 150mm Dia, Wet Strengthened Grade 91, 1000/pk (PN:1091-150)

Whatman
In stock

GR 91 15CM 1000/PKQualitative Filter Papers - Wet Strengthened Grade 91 circles, 150 mm, 1000/pk (Subdivided into 100) A general purpose creped fil...

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$199.27
$199.27 - $199.27
$199.27
$179.61
$179.61 - $179.61
$179.61
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$202.00
$202.00 - $202.00
$202.00
$182.07
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$182.07

Whatman 1091-165 Filter Circles, 165mm Dia, Wet Strengthened Grade 91, 1000/pk (PN:1091-165)

Whatman
In stock

GR 91 16.5CM 1000/PKQualitative Filter Papers - Wet Strengthened Grade 91 circles, 165 mm, 1000/pk (Subdivided into 100) A general purpose creped f...

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$202.00
$202.00 - $202.00
$202.00
$182.07
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$182.07
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$393.00
$393.00 - $393.00
$393.00
$354.23
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$354.23

Whatman 1091-190 Filter Circles, 1905mm Dia, Wet Strengthened Grade 91, 1000/pk (10 pk minimum) (PN:1091-190)

Whatman
In stock

GR 91 19CM 1000/PKQualitative Filter Papers - Wet Strengthened Grade 91 circles, 190 mm, 1000/pk (Subdivided into 100) A general purpose creped fil...

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$393.00
$393.00 - $393.00
$393.00
$354.23
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$354.23
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$397.00
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$397.00
$357.84
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$357.84

Whatman 1091-240 Filter Circles, 240mm Dia, Wet Strengthened Grade 91, 1000/pk (PN:1091-240)

Whatman
In stock

GR 91 24CM 1000/PKQualitative Filter Papers - Wet Strengthened Grade 91 circles, 240 mm, 1000/pk (Subdivided into 100) A general purpose creped fil...

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$397.00
$397.00 - $397.00
$397.00
$357.84
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$357.84
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$1,270.00
$1,270.00 - $1,270.00
$1,270.00
$1,144.70
$1,144.70 - $1,144.70
$1,144.70

Whatman 1091-930 Filter Sheets, 58 x 58cm, Grade 91, 500/pk (PN:1091-930)

Whatman
In stock

GR 91 58x58CM 500/PKQualitative Filter Papers - Wet Strengthened Grade 91 sheets, 58 x 58 cm, 500/pk (Subdivided into 100) A general purpose creped...

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$1,270.00
$1,270.00 - $1,270.00
$1,270.00
$1,144.70
$1,144.70 - $1,144.70
$1,144.70
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$1,311.00
$1,311.00 - $1,311.00
$1,311.00
$1,181.66
$1,181.66 - $1,181.66
$1,181.66

Whatman 1091-935 Filter Sheets, 61 x 61cm, Grade 91, 500/pk (PN:1091-935)

Whatman
In stock

GR 91 61x61CM 500/PKQualitative Filter Papers - Wet Strengthened Grade 91 sheets, 61 x 61 cm, 500/pk (Subdivided into 100) A general purpose creped...

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$1,311.00
$1,311.00 - $1,311.00
$1,311.00
$1,181.66
$1,181.66 - $1,181.66
$1,181.66
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$14.61
$14.61 - $14.61
$14.61
$13.17
$13.17 - $13.17
$13.17

Whatman 1093-110 Filter Circles, 110mm Dia, Wet Strengthened Grade 93, 100/pk (PN:1093-110)

Whatman
In stock

GR 93 11CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 93 circles, 110 mm, 100/pk This filter paper is intermediate in speed and reten...

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$14.61
$14.61 - $14.61
$14.61
$13.17
$13.17 - $13.17
$13.17
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$176.37
$176.37 - $176.37
$176.37
$158.98
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$158.98

Whatman 1093-111 Filter Circles, 110mm Dia, Wet Strengthened Grade 93, 25/env, 50 env/pk (PN:1093-111)

Whatman
In stock

GR 93 11CM 50x25 DSP/PKQualitative Filter Papers - Wet Strengthened Grade 93 circles, 110 mm, 1250/pk, (50 envelopes of 25 circles) This filter pap...

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$176.37
$176.37 - $176.37
$176.37
$158.98
$158.98 - $158.98
$158.98
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$16.42
$16.42 - $16.42
$16.42
$14.80
$14.80 - $14.80
$14.80

Whatman 1093-125 Filter Circles, 125mm Dia, Wet Strengthened Grade 93, 100/pk (PN:1093-125)

Whatman
In stock

GR 93 12.5CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 93 circles, 125 mm, 100/pk This filter paper is intermediate in speed and ret...

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$16.42
$16.42 - $16.42
$16.42
$14.80
$14.80 - $14.80
$14.80
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$308.00
$308.00 - $308.00
$308.00
$277.61
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$277.61

Whatman 1093-126 Filter Circles, 125mm Dia, Wet Strengthened Grade 93, 25/env, 50 env/pk (PN:1093-126)

Whatman
In stock

GR 93 12.5CM 50x25 DSP/PKQualitative Filter Papers - Wet Strengthened Grade 93 circles, 125 mm, 1250/pk, (50 envelopes of 25 circles) This filter p...

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$308.00
$308.00 - $308.00
$308.00
$277.61
$277.61 - $277.61
$277.61
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$199.27
$199.27 - $199.27
$199.27
$179.61
$179.61 - $179.61
$179.61

Whatman 1093-6215 Filter Circles, 150mm Dia, Wet Strengthened Grade 93, 100/bg, 10 bg/pk (PN:1093-6215)

Whatman
In stock

GR 93 15CM 10x100/PKQualitative Filter Papers - Wet Strengthened Grade 93 circles, 150 mm,1000/pk (10 bags of 100 circles) This filter paper is int...

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$199.27
$199.27 - $199.27
$199.27
$179.61
$179.61 - $179.61
$179.61
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$485.00
$485.00 - $485.00
$485.00
$437.15
$437.15 - $437.15
$437.15

Whatman 1093-930 Filter Sheets, 58 x 58cm, Grade 93, 500/pk (PN:1093-930)

Whatman
In stock

GR 93 58x58CM 500/PKQualitative Filter Papers - Wet Strengthened Grade 93 sheets, 58 x 58 cm, 500/pk This filter paper is intermediate in speed and...

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$485.00
$485.00 - $485.00
$485.00
$437.15
$437.15 - $437.15
$437.15
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$517.00
$517.00 - $517.00
$517.00
$466.00
$466.00 - $466.00
$466.00

Whatman 1093-935 Filter Sheets, 61 x 61cm, Grade 93, 500/pk (PN:1093-935)

Whatman
In stock

GR 93 61x61CM 500/PKQualitative Filter Papers - Wet Strengthened Grade 93 sheets, 61 x 61 cm, 500/pk This filter paper is intermediate in speed and...

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$517.00
$517.00 - $517.00
$517.00
$466.00
$466.00 - $466.00
$466.00
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$28.41
$28.41 - $28.41
$28.41
$25.60
$25.60 - $25.60
$25.60

Whatman 1113-090 Filter Circles, 90mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-090)

Whatman
In stock

GR 113 9CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 90 mm, 100/pk Ultra high loading capacity with a particle retentio...

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$28.41
$28.41 - $28.41
$28.41
$25.60
$25.60 - $25.60
$25.60
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$31.85
$31.85 - $31.85
$31.85
$28.71
$28.71 - $28.71
$28.71

Whatman 1113-110 Filter Circles, 110mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-110)

Whatman
In stock

GR 113 11CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 110 mm, 100/pk Ultra high loading capacity with a particle retent...

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$31.85
$31.85 - $31.85
$31.85
$28.71
$28.71 - $28.71
$28.71
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$40.74
$40.74 - $40.74
$40.74
$36.72
$36.72 - $36.72
$36.72

Whatman 1113-125 Filter Circles, 125mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-125)

Whatman
In stock

GR 113 12.5CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 125 mm, 100/pk Ultra high loading capacity with a particle rete...

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$40.74
$40.74 - $40.74
$40.74
$36.72
$36.72 - $36.72
$36.72
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$56.66
$56.66 - $56.66
$56.66
$51.07
$51.07 - $51.07
$51.07

Whatman 1113-150 Filter Circles, 150mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-150)

Whatman
In stock

GR 113 15CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 150 mm, 100/pk Ultra high loading capacity with a particle retent...

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$56.66
$56.66 - $56.66
$56.66
$51.07
$51.07 - $51.07
$51.07
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$86.79
$86.79 - $86.79
$86.79
$78.23
$78.23 - $78.23
$78.23

Whatman 1113-185 Filter Circles, 185mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-185)

Whatman
In stock

GR 113 18.5CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 185 mm, 100/pk Ultra high loading capacity with a particle rete...

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$86.79
$86.79 - $86.79
$86.79
$78.23
$78.23 - $78.23
$78.23
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$134.75
$134.75 - $134.75
$134.75
$121.45
$121.45 - $121.45
$121.45

Whatman 1113-240 Filter Circles, 240mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-240)

Whatman
In stock

GR 113 24CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 240 mm, 100/pk Ultra high loading capacity with a particle retent...

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$134.75
$134.75 - $134.75
$134.75
$121.45
$121.45 - $121.45
$121.45
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$243.00
$243.00 - $243.00
$243.00
$219.02
$219.02 - $219.02
$219.02

Whatman 1113-320 Filter Circles, 320mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-320)

Whatman
In stock

GR 113 32CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 320 mm, 100/pk Ultra high loading capacity with a particle retent...

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$243.00
$243.00 - $243.00
$243.00
$219.02
$219.02 - $219.02
$219.02
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$379.00
$379.00 - $379.00
$379.00
$341.61
$341.61 - $341.61
$341.61

Whatman 1113-917 Filter Sheets, 46 x 57cm, Grade 113, 100/pk (PN:1113-917)

Whatman
In stock

GR 113 46x57CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 sheets, 46 x 57 cm, 100/pk Ultra high loading capacity with a particle ...

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$379.00
$379.00 - $379.00
$379.00
$341.61
$341.61 - $341.61
$341.61
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$20.13
$20.13 - $20.13
$20.13
$18.15
$18.15 - $18.15
$18.15

Whatman 1114-090 Filter Circles, 90mm Dia, Wet Strengthened Grade 114, 100/pk (PN:1114-090)

Whatman
In stock

GR 114 9CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 114 circles, 90 mm, 100/pk Only half the thickness of Grade 113 and suitable fo...

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$20.13
$20.13 - $20.13
$20.13
$18.15
$18.15 - $18.15
$18.15
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