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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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$383.00
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$383.00
$345.22
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$345.22

Whatman 3668-915 Ion Exchange Papers, Grade SG81 Sheets, 460 x 570mm, 25/pk

Whatman
In stock

SG81 46 x 57CM 25/PKIon Exchange Papers Grade SG81 sheets, 460 x 570 mm, 25/pk. A novel paper (0.27 mm thick) combining cellulose and large pore si...

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$383.00
$383.00 - $383.00
$383.00
$345.22
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$345.22
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$132.21
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$132.21
$120.19
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$120.19

Whatman 420100 Accessories: 13mm Pop-Top Holder, Polycarbonate, 10/pk

Whatman
In stock

POP TOP HOLDER 13MM 10/PKPop-Top Plastic Filter Holder, 13 mm, 10/pk

$132.21
$132.21 - $132.21
$132.21
$120.19
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$120.19
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$334.00
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$334.00
$286.44
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$286.44

Whatman 420200 Accessories: 25mm Swin-Lok Holder, Polypropylene, 10/pk

Whatman
In stock

SWIN-LOK HOLDER 25MM 10/PKSwin-Lok Plastic Filter Holder, 25 mm, 10/pk

$334.00
$334.00 - $334.00
$334.00
$286.44
$286.44 - $286.44
$286.44
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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55

Whatman 5201-110 Filter Paper, 11cm, Grade 201, 100/pk

Whatman
In stock

201 11CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 circle,11cm,100/pk; relatively slow filtration, retain medium-fine ...

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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55
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$20.13
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$20.13
$18.15
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$18.15

Whatman 5201-150 Filter Paper, 15cm, Grade 201, 100/pk

Whatman
In stock

201 15CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 circle,15cm,100/pk; relatively slow filtration, retain medium-fine ...

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$20.13
$20.13 - $20.13
$20.13
$18.15
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$18.15
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$25.59
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$25.59
$23.07
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$23.07

Whatman 5201-185 Filter Paper, 18.5cm, Grade 201, 100/pk

Whatman
In stock

201 18.5CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 circle,18.5cm,100/pk; relatively slow filtration, retain medium-f...

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$25.59
$25.59 - $25.59
$25.59
$23.07
$23.07 - $23.07
$23.07
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$41.95
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$41.95
$37.81
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$37.81

Whatman 5201-240 Filter Paper, 24cm, Grade 201, 100/pk

Whatman
In stock

201 24CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 circle,24cm,100/pk; relatively slow filtration, retain medium-fine ...

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$41.95
$41.95 - $41.95
$41.95
$37.81
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$37.81
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$73.01
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$73.01
$65.80
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$65.80

Whatman 5201-330 Filter Paper, 33cm, Grade 201, 100/pk

Whatman
In stock

201 33CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 circle,33cm,100/pk; relatively slow filtration, retain medium-fine ...

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$73.01
$73.01 - $73.01
$73.01
$65.80
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$65.80
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Save 19% Save %
$298.00
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$298.00
$240.54
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$240.54

Whatman 5201-911 Filter Paper, 14cm x 19cm, Grade 201, 500/pk

Whatman
In stock

201 14x19CM 500/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 sheet,14x19cm,500/pk; relatively slow filtration, retain medium-...

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$298.00
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$298.00
$240.54
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$240.54
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$536.00
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$536.00
$360.54
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$360.54

Whatman 5201-935 Filter Paper, 58cm x 58cm, Grade 201, 500/pk

Whatman
In stock

201 58x58CM 500/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 sheet,58x58cm,500/pk; relatively slow filtration, retain medium-...

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$536.00
$536.00 - $536.00
$536.00
$360.54
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$360.54
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$496.00
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$496.00
$333.63
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$333.63

Whatman 5201-940 Filter Paper, 47cm x 58cm, Grade 201, 500/pk

Whatman
In stock

201 47x58CM 500/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 201 sheet,47x58cm,500/pk; relatively slow filtration, retain medium-...

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$496.00
$496.00 - $496.00
$496.00
$333.63
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$333.63
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$10.95
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$10.95
$9.87
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$9.87

Whatman 5202-090 Filter Paper, 9cm, Grade 202, 100/pk

Whatman
In stock

202 9CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,9cm,100/pk;medium filtration speed, coarse-particle retention...

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$10.95
$10.95 - $10.95
$10.95
$9.87
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$9.87
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$12.80
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$12.80
$11.55
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$11.55

Whatman 5202-110 Filter Paper, 11cm, Grade 202, 100/pk

Whatman
In stock

202 11CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,11cm,100/pk;medium filtration speed, coarse-particle retenti...

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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55
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$16.42
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$16.42
$14.80
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$14.80

Whatman 5202-125 Filter Paper, 12.5cm, Grade 202, 100/pk

Whatman
In stock

202 12.5CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,12.5cm,100/pk;medium filtration speed, coarse-particle 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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$20.13
$20.13 - $20.13
$20.13
$18.15
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$18.15

Whatman 5202-150 Filter Paper, 15cm, Grade 202, 100/pk

Whatman
In stock

202 15CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,15cm,100/pk;medium filtration speed, coarse-particle retenti...

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$20.13
$20.13 - $20.13
$20.13
$18.15
$18.15 - $18.15
$18.15
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$29.26
$29.26 - $29.26
$29.26
$26.37
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$26.37

Whatman 5202-185 Filter Paper, 18.5cm, Grade 202, 100/pk

Whatman
In stock

202 18.5CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,18.5cm,100/pk;medium filtration speed, coarse-particle ret...

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$29.26
$29.26 - $29.26
$29.26
$26.37
$26.37 - $26.37
$26.37
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$32.80
$32.80 - $32.80
$32.80
$29.57
$29.57 - $29.57
$29.57

Whatman 5202-200 Filter Paper, 20cm, Grade 202, 100/pk

Whatman
In stock

202 20CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,20cm,100/pk;medium filtration speed, coarse-particle retenti...

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$32.80
$32.80 - $32.80
$32.80
$29.57
$29.57 - $29.57
$29.57
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$45.69
$45.69 - $45.69
$45.69
$41.18
$41.18 - $41.18
$41.18

Whatman 5202-240 Filter Paper, 24cm, Grade 202, 100/pk

Whatman
In stock

202 24CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,24cm,100/pk;medium filtration speed, coarse-particle retenti...

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$45.69
$45.69 - $45.69
$45.69
$41.18
$41.18 - $41.18
$41.18
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$49.22
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$49.22
$44.36
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$44.36

Whatman 5202-250 Filter Paper, 25cm, Grade 202, 100/pk

Whatman
In stock

202 25CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,25cm,100/pk;medium filtration speed, coarse-particle retenti...

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$49.22
$49.22 - $49.22
$49.22
$44.36
$44.36 - $44.36
$44.36
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$87.77
$87.77 - $87.77
$87.77
$79.12
$79.12 - $79.12
$79.12

Whatman 5226-330 Filter Paper, 33cm, Grade 226, 100/pk

Whatman
In stock

226 33CM 100/PKQualitative Filter Paper - Reeve Angel, standard filter Grade 226 circle,33cm,100/pk;Retains coarse or gelatinous particulates, high...

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$87.77
$87.77 - $87.77
$87.77
$79.12
$79.12 - $79.12
$79.12
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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55

Whatman 5230-110 Filter Paper, 11cm, Grade 230, 50/pk

Whatman
In stock

230 11CM 50/PKQualitative Filter Paper - Reeve Angel, standard filter Grade 230 circle,11cm,50/pk;Strong thick filter with crêped surface. high flo...

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$12.80
$12.80 - $12.80
$12.80
$11.55
$11.55 - $11.55
$11.55
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$14.62
$14.62 - $14.62
$14.62
$13.18
$13.18 - $13.18
$13.18

Whatman 5230-125 Filter Paper, 12.5cm, Grade 230, 50/pk

Whatman
In stock

230 12.5CM 50/PKQualitative Filter Paper - Reeve Angel, standard filter Grade 230 circle,12.5cm,50/pk;Strong thick filter with crêped surface. high...

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$14.62
$14.62 - $14.62
$14.62
$13.18
$13.18 - $13.18
$13.18
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$21.88
$21.88 - $21.88
$21.88
$19.72
$19.72 - $19.72
$19.72

Whatman 5230-150 Filter Paper, 15cm, Grade 230, 50/pk

Whatman
In stock

230 15CM 50/PKQualitative Filter Paper - Reeve Angel, standard filter Grade 230 circle,15cm,50/pk;Strong thick filter with crêped surface. high flo...

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$21.88
$21.88 - $21.88
$21.88
$19.72
$19.72 - $19.72
$19.72
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$31.05
$31.05 - $31.05
$31.05
$27.98
$27.98 - $27.98
$27.98

Whatman 5230-185 Filter Paper, 18.5cm, Grade 230, 50/pk

Whatman
In stock

230 18.5CM 50/PKQualitative Filter Paper - Reeve Angel, standard filter Grade 230 circle,18.5cm,50/pk;Strong thick filter with crêped surface. high...

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$31.05
$31.05 - $31.05
$31.05
$27.98
$27.98 - $27.98
$27.98
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