Skip to content

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
Save 10% Save %
$252.00
$252.00 - $252.00
$252.00
$227.14
$227.14 - $227.14
$227.14

Whatman 7141-004 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, 0.45 micrometer Pore Size, 100/pk (PN: 7141-004)

Whatman
In stock

WME WH GR 47MM 0.45uM 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, 0.45 µm, 47 mm, 100/pk. Composed of cellulose acetate and...

View full details
$252.00
$252.00 - $252.00
$252.00
$227.14
$227.14 - $227.14
$227.14
Save 10% Save %
Save 10% Save %
$142.14
$142.14 - $142.14
$142.14
$128.12
$128.12 - $128.12
$128.12

Whatman 10401670 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME 25 Plain, 0.45 micrometer Pore Size, 100/pk (PN: 10401670)

Whatman
In stock

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

View full details
$142.14
$142.14 - $142.14
$142.14
$128.12
$128.12 - $128.12
$128.12
Save 10% Save %
Save 10% Save %
$190.87
$190.87 - $190.87
$190.87
$172.03
$172.03 - $172.03
$172.03

Whatman 10409770 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME Range - ME 25/31, Gridded, Black/ White Grid 3.1mm, 0.45 micrometer Pore Size, Sterile, 100/pk (PN: 10409770)

Whatman
In stock

ME25/31 ST 0.45uM 47MM 100/PKMixed cellulose ester membrane circles (ME 25), black/white grid 3.1 mm, sterile, 0.45 µm, 47 mm. The ME range has a l...

View full details
$190.87
$190.87 - $190.87
$190.87
$172.03
$172.03 - $172.03
$172.03
Save 10% Save %
Save 10% Save %
$194.17
$194.17 - $194.17
$194.17
$175.00
$175.00 - $175.00
$175.00

Whatman 10409772 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25/31, Gridded, Black/ White Grid 3.1mm, 0.45 micrometer Pore Size, Sterile, 100/pk (PN: 10409772)

Whatman
In stock

ME25/31 ST 0.45uM 50MM 100/PKMixed cellulose ester membrane circles (ME 25), black/white grid 3.1 mm, sterile, 0.45 µm, 50 mm. The ME range has a l...

View full details
$194.17
$194.17 - $194.17
$194.17
$175.00
$175.00 - $175.00
$175.00
Save 10% Save %
Save 10% Save %
$234.00
$234.00 - $234.00
$234.00
$210.92
$210.92 - $210.92
$210.92

Whatman 10407970 Filter Circles, 47mm Dia, Mixed Cellulose Ester ME Range - ME 25/51, Gridded, White/ Black Grid 3.1mm, 0.45m Pore Size, 100/pk (PN: 10407970)

Whatman
In stock

ME25/51 ST 0.45uM 47MM 100/PKMixed cellulose ester membrane circles (ME 25), white/black grid 3.1 mm, sterile, 0.45 µm, 47 mm. The ME range has a l...

View full details
$234.00
$234.00 - $234.00
$234.00
$210.92
$210.92 - $210.92
$210.92
Save 10% Save %
Save 10% Save %
$194.17
$194.17 - $194.17
$194.17
$175.00
$175.00 - $175.00
$175.00

Whatman 10406572 Filter Circles, 50mm Dia, Mixed Cellulose Ester ME Range - ME 25/20, Gridded, White/ Black Grid 5mm, 0.45 micrometer Pore Size, Sterile, 100/pk (PN: 10406572)

Whatman
In stock

ME25/20 ST 0.45uM 50MM 100/PKMixed cellulose ester circles (ME 25), white/black grid 5 mm, sterile, 0.45 µm, 50 mm are composed of cellulose acetat...

View full details
$194.17
$194.17 - $194.17
$194.17
$175.00
$175.00 - $175.00
$175.00
Save 10% Save %
Save 10% Save %
$289.00
$289.00 - $289.00
$289.00
$260.49
$260.49 - $260.49
$260.49

Whatman 7153-104 Filter Circles, 47mm Dia, Cellulose Nitrate, 0.45 micrometer Pore Size, Black Gridded, Sterile, 100/pk (PN: 7153-104)

Whatman
In stock

WME BL GRST 47MM 0.45UM 100/PKMixed cellulose ester circles (WME), black/white grid 3.1 mm, sterile, 0.45 µm, 47 mm, 100/pk. Composed of cellulose ...

View full details
$289.00
$289.00 - $289.00
$289.00
$260.49
$260.49 - $260.49
$260.49
Save 10% Save %
Save 10% Save %
$165.04
$165.04 - $165.04
$165.04
$148.76
$148.76 - $148.76
$148.76

Whatman 7141-204 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, Autocalve Pack, Sterile, 0.45 micrometer Pore Size, 100/pk (PN: 7141-204)

Whatman
In stock

WME WHGRSTAUTO 47MM 0.45 100/PMixed cellulose ester circles (WME), white/black grid 3.1 mm, autoclave pack, sterile, 0.45 µm, 47 mm, 100/pk. Compos...

View full details
$165.04
$165.04 - $165.04
$165.04
$148.76
$148.76 - $148.76
$148.76
Save 10% Save %
Save 10% Save %
$131.63
$131.63 - $131.63
$131.63
$118.64
$118.64 - $118.64
$118.64

Whatman 7141-104 Mixed Cellulose Ester Circle WME Range, 0.45 µm pore size, sterile, individually packed, white, gridded, with pad, 47 mm, 100/pk (PN: 7141-104)

Whatman
In stock

WME WHGR ST 47MM 0.45uM 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, 0.45 µm, 47 mm, 100/pk. Composed of cellulose ...

View full details
$131.63
$131.63 - $131.63
$131.63
$118.64
$118.64 - $118.64
$118.64
Save 10% Save %
Save 10% Save %
$252.00
$252.00 - $252.00
$252.00
$227.14
$227.14 - $227.14
$227.14

Whatman 7141-124 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm, Sterile, 0.45 micrometer Pore Size, 200/pk (PN: 7141-124)

Whatman
In stock

WME WHGR ST 47MM 0.45uM 200/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, 0.45 µm, 47 mm , 200/pk. Composed of cellulose...

View full details
$252.00
$252.00 - $252.00
$252.00
$227.14
$227.14 - $227.14
$227.14
Save 10% Save %
Save 10% Save %
$131.63
$131.63 - $131.63
$131.63
$118.64
$118.64 - $118.64
$118.64

Whatman 7141-114 Mixed Cellulose Ester Circle WME Range, 0.45 µm pore size, sterile, individually packed, white, gridded, without pad, 47 mm, 100/pk (PN: 7141-114)

Whatman
In stock

WME WHGRSTNPD 47MM 0.45 100/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, without pad, 0.45 µm, 47 mm, 100/pk. Composed ...

View full details
$131.63
$131.63 - $131.63
$131.63
$118.64
$118.64 - $118.64
$118.64
Save 10% Save %
Save 10% Save %
$720.00
$720.00 - $720.00
$720.00
$648.96
$648.96 - $648.96
$648.96

Whatman 7141-154 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME White/ Black Grid 3.1mm without Pad, Sterile, 0.45 micrometer Pore Size, 1000/pk (PN: 7141-154)

Whatman
In stock

WME WHGRST 47MM 0.45uM 1000/PKMixed cellulose ester circles (WME), white/black grid 3.1 mm, sterile, without pad, 0.45 µm, 47 mm, 1000/pk. Composed...

View full details
$720.00
$720.00 - $720.00
$720.00
$648.96
$648.96 - $648.96
$648.96
Save 10% Save %
Save 10% Save %
$201.00
$201.00 - $201.00
$201.00
$181.17
$181.17 - $181.17
$181.17

Whatman 7140-104 Filter Circles, 47mm Dia, Mixed Cellulose Ester WME Plain, Sterile, 0.45 micrometer Pore Size, 100/pk (PN: 7140-104)

Whatman
In stock

WME WH ST 47MM 0.45uM 100/PKMixed cellulose ester circles (WME), 0.45 µm, 47 mm, 100/pk. Composed of cellulose acetate and cellulose nitrate. The ...

View full details
$201.00
$201.00 - $201.00
$201.00
$181.17
$181.17 - $181.17
$181.17
Save 10% Save %
Save 26% Save %
$337.00
$337.00 - $337.00
$337.00
$249.34
$249.34 - $249.34
$249.34

Whatman 10463400 Inline Filter, GW (Ground Water), 50mm, 0.45 micrometer Pore Size, Quartz Fiber/ Nylon, 20/pk (PN:10463400)

Whatman
In stock

POLYDISC GW 0.45uM 20/PKPolydisc GW (Ground Water) Filter 50 mm, nylon with quartz fiber prefilter, 0.45 µm, 20/pk is specifically designed for sam...

View full details
$337.00
$337.00 - $337.00
$337.00
$249.34
$249.34 - $249.34
$249.34
Save 26% Save %
Save 19% Save %
$769.00
$769.00 - $769.00
$769.00
$620.71
$620.71 - $620.71
$620.71

Whatman 6894-2504 GD/X 25mm, Non-Sterile, 0.45 micrometer Pore Size (glass microfiber particle retention rating), Glass Microfiber (GMF contains GMF 150 without the GF/F prefilter), 150/pk (PN:6894-2504)

Whatman
In stock

GD/X 25/0.45 GMF 150/PKGD/X™ 25 mm Syringe Filters Glass Microfiber Filtration, 0.45 µm, 150/pk. Designed for high particulate loaded samples. Elim...

View full details
$769.00
$769.00 - $769.00
$769.00
$620.71
$620.71 - $620.71
$620.71
Save 19% Save %
Save 19% Save %
$310.00
$310.00 - $310.00
$310.00
$250.23
$250.23 - $250.23
$250.23

Whatman 6902-2504 GD/X 25mm, Sterile, 0.45 micrometer Pore Size glass microfiber particle retention rating), Glass Microfiber (GMF contains GMF 150 without the GF/F prefilter), 50/pk (PN:6902-2504)

Whatman
In stock

GD/X 25/0.45 GMF S 50/PKGD/X™ 25 mm Syringe Filters Glass Microfiber Filtration, sterile, 0.45 µm, 50/pk. Designed for high particulate loaded samp...

View full details
$310.00
$310.00 - $310.00
$310.00
$250.23
$250.23 - $250.23
$250.23
Save 19% Save %
Save 33% Save %
$323.00
$323.00 - $323.00
$323.00
$217.27
$217.27 - $217.27
$217.27

Whatman 6786-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polypropylene Depth Filter (DpPP), 50/pk (PN:6786-2504)

Whatman
In stock

PURADISC 25/0.45 PP 50/PKPuradisc™ 25 mm Syringe Filter, 0.45 µm, polypropylene, 50/pk. Filters combine premium quality and economy. They are ideal...

View full details
$323.00
$323.00 - $323.00
$323.00
$217.27
$217.27 - $217.27
$217.27
Save 33% Save %
Save 33% Save %
$2,294.00
$2,294.00 - $2,294.00
$2,294.00
$1,543.04
$1,543.04 - $1,543.04
$1,543.04

Whatman 6790-2504 25mm Dia, Puradisc, Non-Sterile, 0.45 micrometer Pore Size, Polypropylene Depth Filter (DpPP), 1000/pk (PN:6790-2504)

Whatman
In stock

PURADISC 25 0.45PP (DP)1000/PKPuradisc™ 25 mm Syringe Filter, 0.45 µm, depth polypropylene, 1000/pk. Filters combine premium quality and economy. T...

View full details
$2,294.00
$2,294.00 - $2,294.00
$2,294.00
$1,543.04
$1,543.04 - $1,543.04
$1,543.04
Save 33% Save %
Save 10% Save %
$265.00
$265.00 - $265.00
$265.00
$238.86
$238.86 - $238.86
$238.86

Whatman 10410219 Filter Circles, 100mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 25/pk

Whatman
In stock

RC55 0.45uM 100MM 25/PKRegenerated Cellulose Membranes (RC55), 0.45 µm, 100 mm are made of pure cellulose, without any wetting agents

$265.00
$265.00 - $265.00
$265.00
$238.86
$238.86 - $238.86
$238.86
Save 10% Save %
Save 10% Save %
$306.00
$306.00 - $306.00
$306.00
$275.81
$275.81 - $275.81
$275.81

Whatman 10410224 Filter Circles, 110mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 25/pk

Whatman
In stock

RC55 0.45uM 110MM 25/PKRegenerated Cellulose Membranes (RC55), 0.45 µm, 110 mm are made of pure cellulose, without any wetting agents

$306.00
$306.00 - $306.00
$306.00
$275.81
$275.81 - $275.81
$275.81
Save 10% Save %
Save 10% Save %
$482.00
$482.00 - $482.00
$482.00
$434.44
$434.44 - $434.44
$434.44

Whatman 10410229 Filter Circles, 142mm Dia, Regenerated Cellulose RC 55, 0.45 micrometer Pore Size, 25/pk

Whatman
In stock

RC55 0.45uM 142MM 25/PKRegenerated Cellulose Membranes (RC55), 0.45 µm, 142 mm are made of pure cellulose, without any wetting agents

$482.00
$482.00 - $482.00
$482.00
$434.44
$434.44 - $434.44
$434.44
Save 10% Save %
Save 10% Save %
$172.31
$172.31 - $172.31
$172.31
$155.32
$155.32 - $155.32
$155.32

Whatman 10414106 Filter Circles, 25mm Dia, Polyamide NL 17, 0.45 micrometer Pore Size, 100/pk

Whatman
In stock

NL17 0.45uM 25MM 100/PKPolyamide Membrane Circles, (NL17), 0.45 µm, 25 mm are made from pure polyamide making them the universal filter for clarifi...

View full details
$172.31
$172.31 - $172.31
$172.31
$155.32
$155.32 - $155.32
$155.32
Save 10% Save %
Save 10% Save %
$247.00
$247.00 - $247.00
$247.00
$222.63
$222.63 - $222.63
$222.63

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

Whatman
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...

View full details
$247.00
$247.00 - $247.00
$247.00
$222.63
$222.63 - $222.63
$222.63
Save 10% Save %
Save 10% Save %
$253.00
$253.00 - $253.00
$253.00
$228.04
$228.04 - $228.04
$228.04

Whatman 10414114 Filter Circles, 50mm Dia, Polyamide NL 17, 0.45 micrometer Pore Size, 100/pk

Whatman
In stock

NL17 0.45uM 50MM 100/PKPolyamide Membrane Circles, (NL17), 0.45 µm, 50 mm are made from pure polyamide making them the universal filter for clarifi...

View full details
$253.00
$253.00 - $253.00
$253.00
$228.04
$228.04 - $228.04
$228.04
Save 10% Save %
Free Shipping

When you spend $500+
Excludes Demo/Used and Over 100lb

Give Us A Call

(818) 988-7611

Chat With Us

8am-5pm Mon-Fri

Technical Sale Support

Secure payments

Your information is secure

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare