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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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$34.11
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$30.75

Whatman 1541-047 Filter Circles, 47mm Dia, Hardened Ashless Grade 541, 100/pk (PN:1541-047)

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GR 541 4.7CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 541 Circles, 47 mm 100/pk. Fast filtration of coarse particles and gelatinou...

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$16.42
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$14.80
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$14.80

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

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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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$14.80
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$14.80
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$14.62
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$13.18
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$13.18

Whatman 1004-047 Filter Circles, 47mm Dia, Grade 4, 100/pk (PN:1004-047)

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GR 4 4.7CM 100/PKQualitative Filter Papers - Standard Grades Grade 4 circles, 47 mm, 100/pk Extremely fast filtering with excellent retention of c...

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$14.62
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$13.18
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$13.18
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$15.96
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$14.39
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$14.39

Whatman 1005-047 Filter Circles, 47mm Dia, Grade 5, 100/pk (PN:1005-047)

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GR 5 4.7CM 100/PKQualitative Filter Papers - Standard Grades Grade 5 circles, 47 mm, 100/pk gets the maximum degree of fine particle filtration in ...

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$15.96
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$15.96
$14.39
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$14.39
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$140.12
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$140.12
$126.30
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$126.30

Whatman 10370019 Filter Circles, 47mm Dia, with Binder Grade GF 6, 200/pk

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GF6 47MM 200/PKGlass Microfiber Filters with Inorganic Binder, Grade GF 6 circles, 47 mm, 200/pk. Good retention for very fine particles.

$140.12
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$126.30
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$126.30
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$134.19
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$120.96
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Whatman 10370319 Filter Circles, 47mm Dia, with Binder Grade GF 10, 200/pk

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GF10 47MM 200/PKGlass Microfiber Filters with Organic Binder, Grade GF 10 circles, 47 mm, 200/pk. Used as a weighing aid for infrared weighing and ...

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$134.19
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$120.96
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$120.96
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$316.00
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$316.00
$284.83
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Whatman 10408970 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME Range - ME 27/21, Gridded, White/ Black Grid 3.1mm, 0.8 micrometer Pore Size, Sterile, 100/pk

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ME27/21 ST 0.8uM 47MM 100/PKMixed cellulose ester circles (ME 27) white/black grid 3.1mm, sterile, 0.8 µm, 47 mm

$316.00
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$284.83
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$284.83
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$385.00
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Whatman 10410312 Filter Circles, 47mm Dia, Regenerated Cellulose RC 58, 0.2 micrometer Pore Size, 100/pk

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In stock

RC58 0.2uM 47MM 100/PKRegenerated Cellulose Membranes (RC58), 0.2 µm, 47 mm are made of pure cellulose, without any wetting agents

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$347.02
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$395.00
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$356.03
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Whatman 10411111 Membrane, TE Range TE38, 47mm Dia, 5.0 micrometer Pore Size, 50/pk

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In stock

TE38 5uM 47MM 50/PKPTFE membrane circles, (TE 38), 5 µm, 47 mm. PTFE membranes are particularly suitable for preparing samples for HPLC analysis

$395.00
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$356.03
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$395.00
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Whatman 10411211 Membrane, TE Range TE 37, 47mm Dia, 1.0 micrometer Pore Size, 50/pk

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In stock

TE37 1uM 47MM 50/PKPTFE membrane circles. (TE 37), 1 µm, 47 mm. PTFE membranes are particularly suitable for preparing samples for HPLC analysis

$395.00
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$356.03
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$395.00
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$356.03
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Whatman 10411311 Membrane, TE Range TE 36, 47mm Dia, 0.45 micrometer Pore Size, 50/pk

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In stock

TE36 0.45uM 47MM 50/PKPTFE membrane circles, (TE 36), 0.45µm, 47 mm. PTFE membranes are particularly suitable for preparing samples for HPLC analysis

$395.00
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Whatman 10411411 Membrane, TE Range TE 35, 47mm Dia, 0.2 micrometer Pore Size, 50/pk

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In stock

TE35 0.2uM 47MM 50/PKPTFE membrane circles, (TE 35), 0.2 µm, 47 mm. PTFE membranes are particularly suitable for preparing samples for HPLC analysis

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$356.03
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$250.00
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$225.33
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Whatman 10414012 Filter Circles, 47mm Dia, Polyamide NL 16, 0.2 micrometer Pore Size, 100/pk

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In stock

NL16 0.2uM 47MM 100/PKPolyamide Membrane Circles, (NL16), 0.2 µm, 47 mm are made from pure polyamide making them the universal filter for clarifica...

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$225.33
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$247.00
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Whatman 10414112 Filter Circles, 47mm Dia, Polyamide NL 17, 0.45mm Pore Size, 100/pk

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In stock

NL17 0.45uM 47MM 100/PKPolyamide Membrane Circles, (NL17), 0.45 µm, 47 mm are made from pure polyamide making them the universal filter for clarifi...

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$247.00
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$222.00
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Whatman 10421026 Filter Circles, 47mm Dia, with Binder Grade GF 92, 200/pk

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In stock

GF92 47MM 200/PKGlass Microfiber Filters with Binder Grade GF 92 circles, 47 mm used as a membrane prefilter in applications such as the determinat...

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$222.00
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$193.65
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$174.55
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Whatman 1810-047 Filter Circles, 47mm Dia, Binder Free Acid Treated Low Metal TCLP, 100/pk

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In stock

TCLP 47MM 100/PKAcid Treated Low Metal TCLP Filters, circles, 47 mm, 100/pk The Whatman TCLP Filter is manufactured using a binder free borosilicat...

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$193.65
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$174.55
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$92.15
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Whatman 1842-047 Filter Circles, 47mm Dia, Binder Free Multigrade GMF 150, Pore Size 2 micrometer, 40/pk

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In stock

MULTIGRADE 2uM 4.7CM 40/PKMultigrade Glass Microfiber Prefilters - GMF 150 Circles, 2 µm, 47 mm, 40/pk. The life of a membrane filter can be extend...

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$83.06
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$203.00
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$163.85
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Whatman 1872-047 Filter Circles, 47mm Dia, Application Specific Grade 72, 100/pk

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In stock

GR 72 4.7CM 100/PKApplication Specific Filters - Grade 72 circles, 47 mm 100/pk. Composite cellulose/glass filter loaded with activated carbon. Use...

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$163.85
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$318.00
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$286.63
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Whatman 1950-004 Accessories: 3-Piece Filter Funnel, 4.7cm, 36mL Reservoir Volume

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In stock

3 PIECE FUNNEL 4.7CM 1/PK3 PIECE FUNNEL 4.7CM 3-piece construction. The funnel is quickly dismantled ready for the insertion of a new filter. The g...

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$286.63
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$130.61
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$130.61
$117.72
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Whatman 1950-114 Accessories: Funnel PTFE Plate, 47mm

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In stock

3 PIECE PTFE PLT 4.7CM 1/PK4.7 CM PTFE Plate for the 3-Piece filter funnel. For virtually all common acids, alkalis and solvents at temperatures up...

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$130.61
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$117.72
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$117.72
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$589.00
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$589.00
$530.89
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Whatman 1960-004 Accessories: 47mm Filter Holder, Glass Support, 300mL Volume

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In stock

47MM GLS MEM FILT HLDR 1/PKMembrane Holder, glass support, 47 mm, 300 ml volume, 1/pk Produced from borosilicate glass and available with a choice ...

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$589.00
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$589.00
$530.89
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$530.89
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$533.43
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Whatman 1960-054 Accessories: 47mm Filter Holder, Stainless Steel Support, 300mL Volume

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47MM SS MEM HLDR 300MLRES 1/PKMembrane Holder, stainless steel support, 47 mm, 300 ml volume, 1/pk Produced from borosilicate glass and available ...

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$622.00
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$533.43
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$533.43
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$189.09
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$189.09
$170.43
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$170.43

Whatman 1961-054 Accessories: 47mm Filter Holder, Glass Reservoir, 300mL Volume

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In stock

GLS RESERVOIR 300ML 1/PKMembrane Holder, glass reservoir, 47 mm, 300 ml volume, 1/pk. Produced from borosilicate glass and available with a choice ...

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$189.09
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$189.09
$170.43
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$170.43
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$120.95
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$120.95
$109.02
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$109.02

Whatman 231100 Accessories: 47mm Drain Discs, Polyester, 100/pk

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In stock

PE DRAIN DISC 47MM 100/PKPolyester drain discs, 47 mm, PE, 100/pk. For use with membrane hardware where extra support is needed for improved flow r...

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$120.95
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$120.95
$109.02
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$109.02
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