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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.
Whatman
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$94.24
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$94.24
$85.67
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$85.67

Whatman 10463608 ReZist, 50mm Dia, 0.2 micrometer Pore Size, PTFE, Sterile, 10/pk

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In stock

Whatman ReZist Air Venting Filter, 50 mm, PTFE, 0.2 µm, non-sterile, 10 pieces

$94.24
$94.24 - $94.24
$94.24
$85.67
$85.67 - $85.67
$85.67
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Grade 589/3 Save 10% Save %
$68.08
$68.08 - $68.08
$68.08
$61.36
$61.36 - $61.36
$61.36

Whatman 10300263 Filter Circles, 13mm Dia, Ashless Grade 589/3, 1000/pk

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In stock

Whatman Grade 589/3 Filter for Fine Precipitate Retention, 12.8 mm circle, 1000 pieces

$68.08
$68.08 - $68.08
$68.08
$61.36
$61.36 - $61.36
$61.36
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Grade 589/3 Save 10% Save %
$57.29
$57.29 - $57.29
$57.29
$51.64
$51.64 - $51.64
$51.64

Whatman 10300213 Filter Circles, 142mm Dia, Ashless Grade 589/3, 100/pk

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In stock

Whatman Ashless Filter Paper, Grade 589/3, for fine precipitate retention, 142 mm circle, 100 pieces

$57.29
$57.29 - $57.29
$57.29
$51.64
$51.64 - $51.64
$51.64
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Grade 17
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$45.84
$45.84 - $45.84
$45.84
$41.32
$41.32 - $41.32
$41.32

Whatman 30176715 Cellulose Chromatography Paper, Grade 17 Chr Sheets, 5.7CM 100/pk

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In stock

Whatman Cellulose Chromatography Paper, Grade 17 Chr, sheet, 5.7 × 5.7 cm, 100 pieces

$45.84
$45.84 - $45.84
$45.84
$41.32
$41.32 - $41.32
$41.32
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Grade 2
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$681.00
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$681.00
$613.81
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$613.81

Whatman 3002-9159 Cellulose Chromatography Paper, Grade 2 Chr Sheets, 10x150MM, 1000/pk

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In stock

Whatman Cellulose Chromatography Paper, Grade 2 Chr, sheet, 10 × 150 mm, 1000 pieces

$681.00
$681.00 - $681.00
$681.00
$613.81
$613.81 - $613.81
$613.81
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Grade 113
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$16,200.00
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$16,200.00
$14,601.66
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$14,601.66

Whatman 1113-8768 Filter Circles, Wet Strengthened Grade 113, 93CMx1300M REEL

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In stock

Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates. Fastest flow rate of the qualitat...

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$16,200.00
$16,200.00 - $16,200.00
$16,200.00
$14,601.66
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$14,601.66
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Grade 41
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$157.01
$157.01 - $157.01
$157.01
$141.53
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$141.53

Whatman 14418296 Filter Circles, 32mm Dia, Ashless Grade 41, 100/pk

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In stock

Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter ...

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$157.01
$157.01 - $157.01
$157.01
$141.53
$141.53 - $141.53
$141.53
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Grade 1
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$6.88
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$6.88
$6.21
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$6.21

Whatman 1001-045 Filter Circles, 45mm Dia, Grade 1, 100/pk

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In stock

Whatman Grade 1 Qualitative Filter Paper Standard Grade, circle, 14.5 cm, 100 pieces

$6.88
$6.88 - $6.88
$6.88
$6.21
$6.21 - $6.21
$6.21
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Grade 3644
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$467.47
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$467.47
$424.97
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$424.97

Whatman 10342581 Seed Testing Papers, Sheet, 420x594MM, Grade 3644, 50/pk

Whatman
In stock

Grade 3644 seed testing sheets.Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers a...

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$467.47
$467.47 - $467.47
$467.47
$424.97
$424.97 - $424.97
$424.97
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Grade 3621
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$3,465.12
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$3,465.12
$3,150.11
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$3,150.11

Whatman 10342579 Seed Test Papers, Grade 3621 140x200MM 1000/PK

Whatman
In stock

Whatman Seed Test Paper, Grade 3621, white, sheets, 140 × 200 mm, 1000 pieces

$3,465.12
$3,465.12 - $3,465.12
$3,465.12
$3,150.11
$3,150.11 - $3,150.11
$3,150.11
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Grade 0858
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$638.00
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$638.00
$575.05
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$575.05

Whatman 10334346 Filter Paper, Grade 0858, Sheet, 570x870MM, Wrapstrip, 100/pk

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In stock

Whatman Seed Test Paper, Grade 0858, 570 × 870 mm, 100 pieces

$638.00
$638.00 - $638.00
$638.00
$575.05
$575.05 - $575.05
$575.05
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Grade 0860
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$73.40
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$73.40
$66.73
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$66.73

Whatman 10334607 Filter Circles, Folded Prepleated Grade 0860 140 × 190 mm

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In stock

Whatman Qualitative Filter Paper, Grade 0860 ½, sheet (non-pleated), 140 × 190 mm, 500 pieces

$73.40
$73.40 - $73.40
$73.40
$66.73
$66.73 - $66.73
$66.73
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$201.00
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$201.00
$181.17
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$181.17

Whatman 10314766 Qualitative filter paper, Grade 1573 25.5MMx210M 1/PK

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In stock

Whatman Qualitative Filter Paper, Grade 1573, Wet-Strengthened, 25.5 mm × 210 m, 1/roll

$201.00
$201.00 - $201.00
$201.00
$181.17
$181.17 - $181.17
$181.17
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$10.10
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$10.10
$9.18
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$9.18

Whatman 10313209 Application-Specific Filters, Grade 1450CV 90MM 50/PK

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In stock

Whatman Application-Specific Filter Paper for identification of undissolved dyes in the textile industry, Grade 1450CV, 90 mm, 50/Pk

$10.10
$10.10 - $10.10
$10.10
$9.18
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$9.18
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$233.02
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$233.02
$211.84
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$211.84

Whatman 10312070 Qualitative Filter Papers, Grade 597L 40MMx100M 1/PK

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In stock

Whatman Qualitative Filter Paper, Grade 597L, 40 mm x 100 m, 1 pack

$233.02
$233.02 - $233.02
$233.02
$211.84
$211.84 - $211.84
$211.84
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Grade 520A
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$249.00
$249.00 - $249.00
$249.00
$224.44
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$224.44

Whatman 10331494 Filter Circles, 450mm Dia, Folded Prepleated Grade 520A 100/PK

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In stock

Whatman Qualtitative Filter Paper, Grade 520A½, Folded (Prepleated), 450 mm, 100/pk

$249.00
$249.00 - $249.00
$249.00
$224.44
$224.44 - $224.44
$224.44
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$52.67
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$52.67
$47.48
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$47.48

Whatman 10314843 Qualitative Filter Papers, Standard Grade 1574, 110 mm, 100 pieces

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In stock

Whatman Qualitative Filter Paper, Grade 1574, folded (prepleated/fluted circle), 110 mm, 100 pieces

$52.67
$52.67 - $52.67
$52.67
$47.48
$47.48 - $47.48
$47.48
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$203.00
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$203.00
$182.98
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$182.98

Whatman 10401664 Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 50 mm

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In stock

Whatman Mixed Cellulose Ester Circle ME Range (ME 25), plain, 0.45 µm pore size, 50 mm, low C, 100 pieces

$203.00
$203.00 - $203.00
$203.00
$182.98
$182.98 - $182.98
$182.98
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Grade RC55
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$482.00
$482.00 - $482.00
$482.00
$434.44
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$434.44

Whatman 10410272 Regenerated Cellulose membrane Grade RC55, sterile, 50mm diameter disk format, 100/pk.

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In stock

Whatman Regenerated Cellulose membrane grade RC55, sterile, 50mm diameter disk format, 100/pk.

$482.00
$482.00 - $482.00
$482.00
$434.44
$434.44 - $434.44
$434.44
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$1,074.94
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$1,074.94
$977.22
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$977.22

Whatman 10407766 Sterile Cellulose Nitrate MicroPlus Membrane Filter, MP31 0.45uM 135x240MM 100/PK

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In stock

Whatman Microplus Nitrocellulose membrane gade MP31 with 0.45uM pore and in 135mm X 240mm strip format. of 50 filters.

$1,074.94
$1,074.94 - $1,074.94
$1,074.94
$977.22
$977.22 - $977.22
$977.22
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$216.00
$216.00 - $216.00
$216.00
$194.69
$194.69 - $194.69
$194.69

Whatman 1872-050 Filter Circles, 50mm Dia, Application Specific Grade 72, 100/pk

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In stock

Whatman Grade 72 Activated Carbon Filter, for radioactive air monitor, 5 cm, 100/pk

$216.00
$216.00 - $216.00
$216.00
$194.69
$194.69 - $194.69
$194.69
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$241.00
$241.00 - $241.00
$241.00
$217.22
$217.22 - $217.22
$217.22

Whatman 1852-040 Quartz Air Sampling Filter, Grade QM-B, 40 mm circle, 50/pk

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In stock

Whatman Quartz Air Sampling Filter, Grade QM-B, 40 mm circle, 50/pk

$241.00
$241.00 - $241.00
$241.00
$217.22
$217.22 - $217.22
$217.22
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$289.00
$289.00 - $289.00
$289.00
$260.49
$260.49 - $260.49
$260.49

Whatman 1852-042 Quartz Air Sampling Filter, Grade QM-B, 42 mm circle, 50/pk

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In stock

Whatman Quartz Air Sampling Filter, Grade QM-B, 42 mm circle, 50/pk

$289.00
$289.00 - $289.00
$289.00
$260.49
$260.49 - $260.49
$260.49
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$169.70
$169.70 - $169.70
$169.70
$152.96
$152.96 - $152.96
$152.96

Whatman 18208296 Grade GF/A Filter in Holder, 3.2 cm (100 pcs)

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In stock

Whatman Grade GF/A Filter in holder for nuclear radiation monitor, 3.2 cm, 100/pk

$169.70
$169.70 - $169.70
$169.70
$152.96
$152.96 - $152.96
$152.96
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