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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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$280.00
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$226.01

Whatman 6784-0402 PURADISC 4/0.2 PTFE 100/PK (PN:6784-0402)

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In stock

PURADISC 4/0.2 PTFE 100/PKPuradisc™ 4 mm Syringe Filter, 0.2 µm, PTFE, 100/pk. Filters combine premium quality and economy. They are ideal for the ...

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$280.00
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$280.00
$226.01
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$226.01
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$1,224.00
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$1,224.00
$987.97
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$987.97

Whatman 6783-0404 4mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Teflon (PTFE), 500/pk (PN:6783-0404)

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In stock

PURADISC 4/0.45 PTFE 500/PKPuradisc™ 4 mm Syringe Filter, 0.45 µm, PTFE, 500/pk. Filters combine premium quality and economy. They are ideal for th...

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$1,224.00
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$1,224.00
$987.97
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$987.97
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$323.00
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$323.00
$217.27
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$217.27

Whatman 6786-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polypropylene Depth Filter (DpPP), 50/pk (PN:6786-2504)

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PURADISC 25/0.45 PP 50/PKPuradisc™ 25 mm Syringe Filter, 0.45 µm, polypropylene, 50/pk. Filters combine premium quality and economy. They are ideal...

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$323.00
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$323.00
$217.27
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$217.27
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$872.00
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$872.00
$703.85
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$703.85

Whatman 6788-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polypropylene (PP), 200/pk (PN:6788-2504)

Whatman
In stock

PURADISC 25/0.45 PP(DP) 200/PKPuradisc™ 25 mm Syringe Filter, 0.45 µm, depth polypropylene, 200/pk. Filters combine premium quality and economy. Th...

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$872.00
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$872.00
$703.85
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$703.85
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$2,294.00
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$2,294.00
$1,543.04
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$1,543.04

Whatman 6790-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polypropylene Depth Filter (DpPP), 1000/pk (PN:6790-2504)

Whatman
In stock

PURADISC 25 0.45PP (DP)1000/PKPuradisc™ 25 mm Syringe Filter, 0.45 µm, depth polypropylene, 1000/pk. Filters combine premium quality and economy. T...

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$2,294.00
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$2,294.00
$1,543.04
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$1,543.04
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$56.59
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$56.59
$51.01
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$51.01

Whatman 1001-0155 Filter Circles, 15mm Dia, Grade 1, 500/pk (PN:1001-0155)

Whatman
In stock

GR 1 1.5CM 500/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 15 mm, 500/pk, The most widely used filter paper for routine applicat...

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$56.59
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$56.59
$51.01
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$51.01
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$49.22
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$49.22
$44.36
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$44.36

Whatman 1001-025 Filter Circles, 25mm Dia, Grade 1, 400/pk (PN:1001-025)

Whatman
In stock

GR 1 2.5CM 400/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 25 mm, 400/pk, The most widely used filter paper for routine applicat...

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$49.22
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$49.22
$44.36
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$44.36
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$49.22
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$44.36
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$44.36

Whatman 1001-030 Filter Circles, 30mm Dia, Grade 1, 400/pk (PN:1001-030)

Whatman
In stock

GR 1 3.0CM 400/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 30 mm, 400/pk, The most widely used filter paper for routine applicat...

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$49.22
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$49.22
$44.36
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$44.36
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$12.80
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$12.80
$11.55
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$11.55

Whatman 1001-032 Filter Circles, 32mm Dia, Grade 1, 100/pk (PN:1001-032)

Whatman
In stock

GR 1 3.2CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 32 mm, 100/pk, The most widely used filter paper for routine applicat...

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$12.80
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$12.80
$11.55
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$11.55
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$12.80
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$12.80
$11.55
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$11.55

Whatman 1001-042 Filter Circles, 42.5mm Dia, Grade 1, 100/pk (PN:1001-042)

Whatman
In stock

GR 1 4.25CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 42.5 mm, 100/pk, The most widely used filter paper for routine appli...

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$12.80
$12.80 - $12.80
$12.80
$11.55
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$11.55
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$14.61
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$14.61
$13.17
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$13.17

Whatman 1001-055 Filter Circles, 55mm Dia, Grade 1, 100/pk (PN:1001-055)

Whatman
In stock

GR 1 5.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 55 mm, 100/pk, The most widely used filter paper for routine applicat...

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$14.61
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$14.61
$13.17
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$14.61
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$13.17
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Whatman 1001-070 Filter Circles, 70mm Dia, Grade 1, 100/pk (PN:1001-070)

Whatman
In stock

GR 1 7.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 70 mm, 100/pk, The most widely used filter paper for routine applicat...

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$14.61
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$14.61
$13.17
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$18.35
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$16.54
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Whatman 1001-090 Filter Circles, 90mm Dia, Grade 1, 100/pk (PN:1001-090)

Whatman
In stock

GR 1 9.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 90 mm, 100/pk, The most widely used filter paper for routine applicat...

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$18.35
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$18.35
$16.54
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$21.88
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$19.72
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$19.72

Whatman 1001-125 Filter Circles, 125mm Dia, Grade 1, 100/pk (PN:1001-125)

Whatman
In stock

GR 1 12.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 125 mm, 100/pk, The most widely used filter paper for routine applic...

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$21.88
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$21.88
$19.72
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$19.72
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$32.80
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$32.80
$29.57
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$29.57

Whatman 1001-150 Filter Circles, 150mm Dia, Grade 1, 100/pk (PN:1001-150)

Whatman
In stock

GR 1 15.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 150 mm, 100/pk, The most widely used filter paper for routine applic...

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$32.80
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$32.80
$29.57
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$29.57
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$45.67
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$45.67
$41.16
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$41.16

Whatman 1001-185 Filter Circles, 185mm Dia, Grade 1, 100/pk (PN:1001-185)

Whatman
In stock

GR 1 18.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 185 mm, 100/pk, The most widely used filter paper for routine applic...

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$45.67
$45.67 - $45.67
$45.67
$41.16
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$41.16
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$12.80
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$12.80
$11.55
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$11.55

Whatman 1001-325 Filter Circles, 25mm Dia, Grade 1, 100/pk (PN:1001-325)

Whatman
In stock

GR 1 2.5CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 25 mm, 100/pk, The most widely used filter paper for routine applicat...

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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55
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$12.80
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$12.80
$11.55
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$11.55

Whatman 1001-329 Filter Circles, 30mm Dia, Grade 1, 100/pk (PN:1001-329)

Whatman
In stock

GR 1 3.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 25 mm, 100/pk, The most widely used filter paper for routine applicat...

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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55
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$56.59
$56.59 - $56.59
$56.59
$51.01
$51.01 - $51.01
$51.01

Whatman 1001-6508 Filter Circles, 10mm Dia, Grade 1, 500/pk (PN:1001-6508)

Whatman
In stock

GR 1 1.0CM 500/PKQualitative Filter Papers - Standard Grades Grade 1 circles, 10 mm, 500/pk, The most widely used filter paper for routine applicat...

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$56.59
$56.59 - $56.59
$56.59
$51.01
$51.01 - $51.01
$51.01
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$939.00
$939.00 - $939.00
$939.00
$846.36
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$846.36

Whatman 1001-734 Filter Sheets, Quantitative, 47cm x 100mm, Grade 1, 1/pk (3 pk minimum)

Whatman
In stock

GR 1 47CMx100M 1/PKQualitative Filter Papers - Standard Grades Grade 1 sheets, 47 cm x 100 m, 100/pk, The most widely used filter paper for routine...

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$939.00
$939.00 - $939.00
$939.00
$846.36
$846.36 - $846.36
$846.36
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$16.42
$16.42 - $16.42
$16.42
$14.80
$14.80 - $14.80
$14.80

Whatman 1002-042 Filter Circles, 42.5mm Dia, Grade 2, 100/pk (PN:1002-042)

Whatman
In stock

GR 2 4.25CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 42.5 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 ...

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$16.42
$16.42 - $16.42
$16.42
$14.80
$14.80 - $14.80
$14.80
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$16.42
$16.42 - $16.42
$16.42
$14.80
$14.80 - $14.80
$14.80

Whatman 1002-047 Filter Circles, 47mm Dia, Grade 2, 100/pk (PN:1002-047)

Whatman
In stock

GR 2 4.7CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 47 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 wit...

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$16.42
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$16.42
$14.80
$14.80 - $14.80
$14.80
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$20.13
$20.13 - $20.13
$20.13
$18.15
$18.15 - $18.15
$18.15

Whatman 1002-070 Filter Circles, 70mm Dia, Grade 2, 100/pk (PN:1002-070)

Whatman
In stock

GR 2 7.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 70 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 wit...

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$20.13
$20.13 - $20.13
$20.13
$18.15
$18.15 - $18.15
$18.15
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$23.81
$23.81 - $23.81
$23.81
$21.45
$21.45 - $21.45
$21.45

Whatman 1002-090 Filter Circles, 90mm Dia, Grade 2, 100/pk (PN:1002-090)

Whatman
In stock

GR 2 9.0CM 100/PKQualitative Filter Papers - Standard Grades Grade 2 circles, 90 mm, 100/pk, Slightly more retentive and absorbant than Grade 1 wit...

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$23.81
$23.81 - $23.81
$23.81
$21.45
$21.45 - $21.45
$21.45
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