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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.
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$86.22
$86.22 - $86.22
$86.22
$77.72
$77.72 - $77.72
$77.72

Whatman 3001-861 Cellulose Chromatography Paper, Grade 1 Chr Sheets, 20 x 20cm, 100/pk

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GR 1CHR 20x20CM 100/PKCellulose Chromatography Papers Grade 1 Chr sheets, 20 x 20 cm, 100/pk. Has a smooth surface, 0.18 mm thick with a linear flo...

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$86.22
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$86.22
$77.72
$77.72 - $77.72
$77.72
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$127.48
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$127.48
$114.91
$114.91 - $114.91
$114.91

Whatman 3001-878 Cellulose Chromatography Paper, Grade 1 Chr Sheets, 25 x 25cm, 100/pk

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In stock

GR 1CHR 25x25CM 100/PKCellulose Chromatography Papers Grade 1 Chr sheets, 25 x 25 cm, 100/pk. Has a smooth surface, 0.18 mm thick with a linear flo...

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$127.48
$127.48 - $127.48
$127.48
$114.91
$114.91 - $114.91
$114.91
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$157.99
$157.99 - $157.99
$157.99
$142.40
$142.40 - $142.40
$142.40

Whatman 3001-964 Cellulose Chromatography Paper, Grade 1 Chr Chromatography Strips, CRL, 11 x 21.3cm with 12 strips of 1.5cm, 1 Chr Sheet Divided into 15mm Lnes For Running up to 12 Samples in Parallel, 100/pk

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GR 1CHR 11x21.3CM 100/PKCellulose Chromatography Papers Grade 1 Chr 1 Chr chromatography strips, CRL, 11 x 21.3 cm with 12 strips of 1.5 cm, 100/pk...

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$157.99
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$157.99
$142.40
$142.40 - $142.40
$142.40
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$52.04
$52.04 - $52.04
$52.04
$46.91
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$46.91

Whatman 3004-614 Cellulose Chromatography Paper, Grade 4 Chr Roll, 2.0cm x 100m, 1/pk

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In stock

4CHR 2CM x 100M REELCellulose Chromatography Papers Grade 4 Chr roll, 2.0 cm x 100 m, 1/pk. Thickness 0.21 mm. Flow rate 180 mm/30 min. Fastest of ...

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$52.04
$52.04 - $52.04
$52.04
$46.91
$46.91 - $46.91
$46.91
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$125.75
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$125.75
$113.34
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$113.34

Whatman 3017-820 Cellulose Chromatography Paper, Grade 17 Chr Sheets, 70 x 90cm, 100/pk

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In stock

GR 17CHR 7x9CM 100/PKCellulose Chromatography Papers Grade 17 Chr sheets, 7 x 9 cm, 100/pk. A thick (0.92 mm) highly absorbent paper, flow rate of ...

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$125.75
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$125.75
$113.34
$113.34 - $113.34
$113.34
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$147.27
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$147.27
$132.74
$132.74 - $132.74
$132.74

Whatman 3017-8793 Cellulose Chromatography Paper, Grade 17 Chr Sheets, 2.5 x 22cm, 100/pk

Whatman
In stock

GR 17CHR 2.5x22CM 100/PKCellulose Chromatography Papers Grade 17 Chr sheets, 2.5 x 22 cm, 100/pk. A thick (0.92 mm) highly absorbent paper, flow ra...

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$147.27
$147.27 - $147.27
$147.27
$132.74
$132.74 - $132.74
$132.74
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$64.01
$64.01 - $64.01
$64.01
$57.70
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$57.70

Whatman 3030-153 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 15 x 17.5cm, 100/pk

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In stock

3MM CHR 15X17.5CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 15 x 17.5 cm, 100/pk. A medium thickness pape...

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$64.01
$64.01 - $64.01
$64.01
$57.70
$57.70 - $57.70
$57.70
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$145.80
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$145.80
$131.42
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$131.42

Whatman 3030-221 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 18 x 34cm, 100/pk

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In stock

3MM CHR 18X34CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 18 x 34 cm, 100/pk. A medium thickness paper (0...

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$145.80
$145.80 - $145.80
$145.80
$131.42
$131.42 - $131.42
$131.42
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$236.00
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$236.00
$212.71
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$212.71

Whatman 3030-335 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 31.5cm x 35.5cm, 100/pk

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In stock

3MM CHR 31.5X33.5CM 100/PKWhatman 3MM Chr paper is the world’s most widely used blotting paper. This acceptance and usage reflect the high quality,...

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$236.00
$236.00 - $236.00
$236.00
$212.71
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$212.71
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$305.00
$305.00 - $305.00
$305.00
$274.91
$274.91 - $274.91
$274.91

Whatman 3030-347 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 35 x 43cm, 100/pk

Whatman
In stock

3MM CHR 35X43CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 35 x 43 cm, 100/pk. A medium thickness paper (0...

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$305.00
$305.00 - $305.00
$305.00
$274.91
$274.91 - $274.91
$274.91
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$288.00
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$288.00
$259.58
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$259.58

Whatman 3030-392 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 35 x 45cm, 100/pk

Whatman
In stock

3MM CHR 35X45CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 35 x 45 cm, 100/pk. A medium thickness paper (0...

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$288.00
$288.00 - $288.00
$288.00
$259.58
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$259.58
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$41.82
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$41.82
$37.70
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$37.70

Whatman 3030-6132 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 12 x 14cm, 100/pk

Whatman
In stock

3MM CHR 12X14CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 12 x 14 cm, 100/pk. A medium thickness paper (0...

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$41.82
$41.82 - $41.82
$41.82
$37.70
$37.70 - $37.70
$37.70
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$68.66
$68.66 - $68.66
$68.66
$61.89
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$61.89

Whatman 3030-614 Cellulose Chromatography Paper, Grade 3MM Chr Roll, 2cm x 100m, 1/pk

Whatman
In stock

3MM CHR 2CMx100M 1RL/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr roll, 2 cm x 100 m, 1/pk. A medium thickness paper (0....

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$68.66
$68.66 - $68.66
$68.66
$61.89
$61.89 - $61.89
$61.89
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$39.11
$39.11 - $39.11
$39.11
$35.25
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$35.25

Whatman 3030-6185 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 11 x 14cm, 100/pk

Whatman
In stock

3MM CHR 11X14CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 11 x 14 cm, 100/pk. A medium thickness paper (0...

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$39.11
$39.11 - $39.11
$39.11
$35.25
$35.25 - $35.25
$35.25
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$76.48
$76.48 - $76.48
$76.48
$68.93
$68.93 - $68.93
$68.93

Whatman 3030-6188 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 15 x 20cm, 100/pk

Whatman
In stock

3MM CHR 15X20CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 15 x 20 cm, 100/pk. A medium thickness paper (0...

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$76.48
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$76.48
$68.93
$68.93 - $68.93
$68.93
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$33.12
$33.12 - $33.12
$33.12
$29.85
$29.85 - $29.85
$29.85

Whatman 3030-6189 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 4" x 5

Whatman
In stock

3MM CHR 4X5.25IN 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 4 x 5 IN, 100/pk. A medium thickness paper (0....

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$33.12
$33.12 - $33.12
$33.12
$29.85
$29.85 - $29.85
$29.85
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$221.00
$221.00 - $221.00
$221.00
$199.19
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$199.19

Whatman 3030-662 Cellulose Chromatography Paper, Grade 3MM Chr Roll, 7.5cm x 100m, 1/pk

Whatman
In stock

3MM CHR 7.5CMx100M 1RL/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr roll, 7.5 cm x 100 m, 1/pk. A medium thickness paper...

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$221.00
$221.00 - $221.00
$221.00
$199.19
$199.19 - $199.19
$199.19
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$299.00
$299.00 - $299.00
$299.00
$269.50
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$269.50

Whatman 3030-672 Cellulose Chromatography Paper, Grade 3MM Chr Roll, 10cm x 100m, 1/pk

Whatman
In stock

3MM CHR 10CMx100M 1RL/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr roll, 10 cm x 100 m, 1/pk. A medium thickness paper (...

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$299.00
$299.00 - $299.00
$299.00
$269.50
$269.50 - $269.50
$269.50
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$96.01
$96.01 - $96.01
$96.01
$86.54
$86.54 - $86.54
$86.54

Whatman 3030-861 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 20 x 20cm, 100/pk

Whatman
In stock

3MM CHR 20X20CM 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 20 x 20 cm, 100/pk. A medium thickness paper (0...

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$96.01
$96.01 - $96.01
$96.01
$86.54
$86.54 - $86.54
$86.54
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$120.89
$120.89 - $120.89
$120.89
$108.97
$108.97 - $108.97
$108.97

Whatman 3030-866 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 8" x 10", 100/pk

Whatman
In stock

3MM CHR 8X10IN 100/PK3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 8 x 10 in, 100/pk. A medium thickness paper (0.3...

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$120.89
$120.89 - $120.89
$120.89
$108.97
$108.97 - $108.97
$108.97
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$258.00
$258.00 - $258.00
$258.00
$232.55
$232.55 - $232.55
$232.55

Whatman 3454-651 Cellulose Chromatography Paper, Grade 54 SFC Roll, 1

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In stock

GR 54SFC 1.5INx300FT RLCellulose Chromatography Papers Grade 54 SFC Chr roll, 1.5 inch x 300 feet, 1/pk. Thin (0.18 mm) hardened paper with high sp...

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$258.00
$258.00 - $258.00
$258.00
$232.55
$232.55 - $232.55
$232.55
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$132.21
$132.21 - $132.21
$132.21
$120.19
$120.19 - $120.19
$120.19

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

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

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

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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

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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
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$12.80
$11.55
$11.55 - $11.55
$11.55
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