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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.
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$171.75
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$171.75
$131.90
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$131.90

Whatman 9918-2504 Syringe Filter Uniflo 25 mm, 0.45um Nylon 100/PK

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Whatman Uniflo Syringe Filter, 25mm 0.45um, Nylon, 100/PK

$171.75
$171.75 - $171.75
$171.75
$131.90
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$131.90
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$222.00
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$222.00
$170.50
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$170.50

Whatman 9917-2504 Syringe Filter Uniflo 25 mm, 0.45um PVDF 100/PK

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Whatman Uniflo Syringe Filter, 25mm, 0.45um, PVDF, 100/PK

$222.00
$222.00 - $222.00
$222.00
$170.50
$170.50 - $170.50
$170.50
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$909.41
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$909.41
$826.74
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$826.74

Whatman 7707-3800 850-DS 8-Channel Filter Plate 0.45PVDF 50/PK

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Whatman 850-DS 8 Channel Filter Plate 0.45um PVDF 50/PK

$909.41
$909.41 - $909.41
$909.41
$826.74
$826.74 - $826.74
$826.74
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$3,654.00
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$3,654.00
$2,949.39
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$2,949.39

Whatman US503NPUORG Mini-UniPrep Syringeless Filter, 0.45 um, PTFE filtration med (1000 pcs)

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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$3,654.00
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$3,654.00
$2,949.39
$2,949.39 - $2,949.39
$2,949.39
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$418.00
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$418.00
$337.40
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$337.40

Whatman US203NPUPES Mini-UniPrep Syringeless Filter, 0.45 um, PES filtration med (100 pcs)

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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$418.00
$418.00 - $418.00
$418.00
$337.40
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$337.40
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$405.00
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$405.00
$326.90
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$326.90

Whatman US203NPUORG Mini-UniPrep Syringeless Filter, 0.45 um, PTFE filtration med (100 pcs)

Whatman
In stock

Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$405.00
$405.00 - $405.00
$405.00
$326.90
$326.90 - $326.90
$326.90
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$418.00
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$418.00
$337.40
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$337.40

Whatman US203NPUGMF Mini-UniPrep Syringeless Filter, 0.45 um, GMF filtration med (100 pcs)

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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$418.00
$418.00 - $418.00
$418.00
$337.40
$337.40 - $337.40
$337.40
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$428.00
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$428.00
$345.47
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$345.47

Whatman US203NPUNYL Mini-UniPrep Syringeless Filter, 0.45 um, nylon filtration med (100 pcs)

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Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$428.00
$428.00 - $428.00
$428.00
$345.47
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$345.47
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$3,549.00
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$3,549.00
$2,387.20
$2,387.20 - $2,387.20
$2,387.20

Whatman UN503NPUORG Mini-UniPrep Syringeless Filter, 0.45 um, PTFE filtration med (1000 pcs)

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In stock

Mini-UniPrep Syringeless Filters provide a faster and easier way to remove Particulates from samples being prepared for High Performance Liquid Chr...

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$3,549.00
$3,549.00 - $3,549.00
$3,549.00
$2,387.20
$2,387.20 - $2,387.20
$2,387.20
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$391.00
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$391.00
$315.60
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$315.60

Whatman UN203NPUORG PTFE Mini-UniPrep syringeless filters, 0.45 µm, translucent housing, standard cap, 100 pack

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In stock

Mini-UniPrep ™ Syringeless Filter, Standard Cap - Translucent Housing, PTFE, 0.45 µm, 100/pk. For Removing particulates from samples being prepared...

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$391.00
$391.00 - $391.00
$391.00
$315.60
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$315.60
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$875.45
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$875.45
$795.87
$795.87 - $795.87
$795.87

Whatman 7707-3300, 850-DS 8 Channel Filter Plate 0.45 um GMF 50/PK

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In stock

Save time and eliminate errors associated with manual sampling by implementing Whatman 850-DS 8-channel Filter plates in your Agilent 850-DS dissol...

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$875.45
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$875.45
$795.87
$795.87 - $795.87
$795.87
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$875.45
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$875.45
$795.87
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$795.87

Whatman 7707-3200, 850-DS 8-Channel Filter Plate 0.45 PES 50/PK

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In stock

Save time and eliminate errors associated with manual sampling by implementing Whatman 850-DS 8-channel Filter plates in your.Agilent 850-DS dissol...

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$875.45
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$875.45
$795.87
$795.87 - $795.87
$795.87
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$126.01
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$126.01
$113.59
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$113.59

Whatman 10401606 Filter Circles, 25mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401606)

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In stock

ME25 0.45uM 25MM 100/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 25 mm are composed of cellulose acetate and cellulose nitrate. The ...

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$126.01
$126.01 - $126.01
$126.01
$113.59
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$113.59
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$175.98
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$175.98
$158.62
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$158.62

Whatman 10409714 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25, Gridded, Black/ White Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 10409714)

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ME25/31 0.45uM 50MM 100/PKMixed cellulose ester membranecircles (ME 25), black/white grid 3.1 mm, 0.45 µm, 50 mm are composed of cellulose acetate ...

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$175.98
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$175.98
$158.62
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$158.62
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$177.69
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$177.69
$160.15
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$160.15

Whatman 10409414 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25/41, Gridded, Green/ Black Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 10409414)

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ME25/41 0.45uM 50MM 100/PKMixed cellulose ester membrane circles (ME 25), green/black grid 3.1 mm, 0.45 µm, 47 mm. The ME range has a lower cellulo...

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$177.69
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$177.69
$160.15
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$160.15
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$441.00
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$441.00
$397.49
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$397.49

Whatman 10401621 Filter Circles, 100mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 50/pk (PN: 10401621)

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In stock

ME25 0.45uM 100MM 50/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 100 mm are composed of cellulose acetate and cellulose nitrate. Th...

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$441.00
$441.00 - $441.00
$441.00
$397.49
$397.49 - $397.49
$397.49
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$455.00
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$455.00
$410.11
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$410.11

Whatman 10401626 Filter Circles, 110mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 50/pk (PN: 10401626)

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In stock

ME25 0.45uM 110MM 50/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 110 mm are composed of cellulose acetate and cellulose nitrate. Th...

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$455.00
$455.00 - $455.00
$455.00
$410.11
$410.11 - $410.11
$410.11
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$205.00
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$205.00
$184.77
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$184.77

Whatman 10401631 Filter Circles, 142mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 25/pk (PN: 10401631)

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In stock

ME25 0.45uM 142MM 25/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 142 mm are composed of cellulose acetate and cellulose nitrate. The...

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$205.00
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$205.00
$184.77
$184.77 - $184.77
$184.77
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$179.52
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$179.52
$161.80
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$161.80

Whatman 10401612 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401612)

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In stock

ME25 0.45uM 47MM 100/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 47 mm are composed of cellulose acetate and cellulose nitrate. The ...

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$179.52
$179.52 - $179.52
$179.52
$161.80
$161.80 - $161.80
$161.80
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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62

Whatman 10401614 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401614)

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In stock

ME25 0.45uM 50MM 100/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 50 mm are composed of cellulose acetate and cellulose nitrate. The ...

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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62
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$359.00
$359.00 - $359.00
$359.00
$323.58
$323.58 - $323.58
$323.58

Whatman 10401618 Filter Circles, 90mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 50/pk (PN: 10401618)

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In stock

ME25 0.45uM 90MM 50/PKMixed cellulose ester membrane circles (ME 25), 0.45 µm, 90 mm are composed of cellulose acetate and cellulose nitrate. The ...

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$359.00
$359.00 - $359.00
$359.00
$323.58
$323.58 - $323.58
$323.58
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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69

Whatman 10406812 MCE Circle ME Range (ME 25), White/Black Grid 3.1mm, 0.45um, 47mm, 100/pk (PN: 10406812)

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ME25/21 0.45uM 47MM 100/PK GRDMixed cellulose ester circles (ME 25), white/black grid 3.1 mm, 0.45 µm, 47 mm are composed of cellulose acetate and ...

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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69
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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62

Whatman 10406814 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25/21, Gridded, White/ Black Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 10406814)

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In stock

ME25/21 0.45uM 50MM 100/PK GRDMixed cellulose ester circles (ME 25), white/black grid 3.1 mm, 0.45 µm, 50 mm are composed of cellulose acetate and ...

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$175.98
$175.98 - $175.98
$175.98
$158.62
$158.62 - $158.62
$158.62
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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69

Whatman 10406512 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME Range - ME 25/20, Gridded, White/ Black Grid 5mm, 0.45 micrometer Pore Size, 100/pk (PN: 10406512)

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ME25/20 0.45uM 47MM 100/PKMixed cellulose ester circles (ME 25), white/black grid 5 mm, 0.45 µm, 47 mm are composed of cellulose acetate and cellul...

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$172.73
$172.73 - $172.73
$172.73
$155.69
$155.69 - $155.69
$155.69
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