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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
Grade 1 Save 10% Save %
$6.88
$6.88 - $6.88
$6.88
$6.21
$6.21 - $6.21
$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 Save 9% Save %
$467.47
$467.47 - $467.47
$467.47
$424.97
$424.97 - $424.97
$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
Save 9% Save %
Grade 3621 Save 9% Save %
$3,465.12
$3,465.12 - $3,465.12
$3,465.12
$3,150.11
$3,150.11 - $3,150.11
$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
Save 9% Save %
Grade 0858
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$638.00
$638.00 - $638.00
$638.00
$575.05
$575.05 - $575.05
$575.05

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

Whatman
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
$73.40 - $73.40
$73.40
$66.73
$66.73 - $66.73
$66.73

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

Whatman
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
Save 9% Save %
Save 10% Save %
$201.00
$201.00 - $201.00
$201.00
$181.17
$181.17 - $181.17
$181.17

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

Whatman
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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Save 9% Save %
$10.10
$10.10 - $10.10
$10.10
$9.18
$9.18 - $9.18
$9.18

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

Whatman
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
$9.18 - $9.18
$9.18
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Save 9% Save %
$233.02
$233.02 - $233.02
$233.02
$211.84
$211.84 - $211.84
$211.84

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

Whatman
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
Save 9% Save %
Grade 520A
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$249.00
$249.00 - $249.00
$249.00
$224.44
$224.44 - $224.44
$224.44

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

Whatman
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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Save 10% Save %
$52.67
$52.67 - $52.67
$52.67
$47.48
$47.48 - $47.48
$47.48

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

Whatman
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
$203.00 - $203.00
$203.00
$182.98
$182.98 - $182.98
$182.98

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

Whatman
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
$434.44 - $434.44
$434.44

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

Whatman
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
Save 10% Save %
Save 9% Save %
$1,074.94
$1,074.94 - $1,074.94
$1,074.94
$977.22
$977.22 - $977.22
$977.22

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

Whatman
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
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$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

Whatman
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

Whatman
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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Save 10% Save %
$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

Whatman
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)

Whatman
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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Grade GF 10
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$122.51
$122.51 - $122.51
$122.51
$110.43
$110.43 - $110.43
$110.43

Whatman 10370391 Glass Microfiber Filters with Organic Binder, Grade GF 10 60MMx42M 1/PK

Whatman
In stock

Whatman Grade 10 Glass Micro Fiber paper with organic binder, 60 mm x 42 m, 1 reel

$122.51
$122.51 - $122.51
$122.51
$110.43
$110.43 - $110.43
$110.43
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Grade GF 8
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$242.68
$242.68 - $242.68
$242.68
$220.62
$220.62 - $220.62
$220.62

Whatman 10370111 Filter Circles, 200mm Dia, with Binder Grade GF 8, 100/pk

Whatman
In stock

Whatman Grade GF 8 Coarse Particle Filter with inorganic Binder, 200 mm circle, 100/pk

$242.68
$242.68 - $242.68
$242.68
$220.62
$220.62 - $220.62
$220.62
Save 9% Save %
Save 23% Save %
$605.00
$605.00 - $605.00
$605.00
$464.64
$464.64 - $464.64
$464.64

Whatman 9921-1304 Syringe Filter Uniflo H-PTFE 13/0.45um 500/PK

Whatman
In stock

Whatman Uniflo Syringe Filter, H-PTFE, 13mm, 0.45um, 500/PK

$605.00
$605.00 - $605.00
$605.00
$464.64
$464.64 - $464.64
$464.64
Save 23% Save %
Save 23% Save %
$158.53
$158.53 - $158.53
$158.53
$121.75
$121.75 - $121.75
$121.75

Whatman 9920-1304 Syringe Filter Uniflo H-PTFE 13/0.2um 100/PK

Whatman
In stock

Whatman Uniflo Syringe Filter, H-PTFE, 13mm, 0.45um, 100/PK

$158.53
$158.53 - $158.53
$158.53
$121.75
$121.75 - $121.75
$121.75
Save 23% Save %
Save 23% Save %
$605.00
$605.00 - $605.00
$605.00
$464.64
$464.64 - $464.64
$464.64

Whatman 9921-1302 Syringe Filter Uniflo H-PTFE 13/0.2um 500/PK

Whatman
In stock

Whatman Uniflo Syringe Filter, H-PTFE, 13mm, 0.2um, 500/PK

$605.00
$605.00 - $605.00
$605.00
$464.64
$464.64 - $464.64
$464.64
Save 23% Save %
Save 23% Save %
$158.53
$158.53 - $158.53
$158.53
$121.75
$121.75 - $121.75
$121.75

Whatman 9920-1302 Syringe Filter Uniflo H-PTFE 13/0.2um 100/PK

Whatman
In stock

Whatman Uniflo Syringe Filter, H-PTFE, 13mm, 0.2um, 100/PK

$158.53
$158.53 - $158.53
$158.53
$121.75
$121.75 - $121.75
$121.75
Save 23% Save %
Save 23% Save %
$699.00
$699.00 - $699.00
$699.00
$536.83
$536.83 - $536.83
$536.83

Whatman 9921-2504 Syringe Filter Uniflo H-PTFE 25/0.45um 500/PK

Whatman
In stock

Whatman Uniflo Syringe Filter, H-PTFE, 25mm, 0.45um, 500/PK

$699.00
$699.00 - $699.00
$699.00
$536.83
$536.83 - $536.83
$536.83
Save 23% Save %
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