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 %
$323.00
$323.00 - $323.00
$323.00
$290.85
$290.85 - $290.85
$290.85

Whatman 7141-047 Filter Circles, 47mm Dia, Mixed Cellulose Ester, 100/pk

Whatman
In stock

MembraClear Mixed Cellulose Ester Membrane, 47 mm circle (100 pcs)

$323.00
$323.00 - $323.00
$323.00
$290.85
$290.85 - $290.85
$290.85
Save 10% Save %
Save 10% Save %
$103.68
$103.68 - $103.68
$103.68
$93.37
$93.37 - $93.37
$93.37

Whatman 2822-047 Glass Fiber Filter Paper without Binder, 4.7CM 100/PK

Whatman
In stock

GF/C, pre-rinsed and dried, 4.7CM 100/PK

$103.68
$103.68 - $103.68
$103.68
$93.37
$93.37 - $93.37
$93.37
Save 10% Save %
Save 10% Save %
$104.40
$104.40 - $104.40
$104.40
$94.02
$94.02 - $94.02
$94.02

Whatman 2827-047 Grade 934-AH RTU Glass Microfiber Filter, 4.7cm, 100/PK

Whatman
In stock

93AH pre-rinsed and dried, 4.7cm, 100/PK

$104.40
$104.40 - $104.40
$104.40
$94.02
$94.02 - $94.02
$94.02
Save 10% Save %
Save 10% Save %
$129.61
$129.61 - $129.61
$129.61
$116.72
$116.72 - $116.72
$116.72

Whatman 3822-047 Glass Fiber Filter Paper without Binder, 4.7CM 100/PK

Whatman
In stock

GF/C RTU, pre-weighed, 4.7CM 100/PK

$129.61
$129.61 - $129.61
$129.61
$116.72
$116.72 - $116.72
$116.72
Save 10% Save %
Save 10% Save %
$189.15
$189.15 - $189.15
$189.15
$170.32
$170.32 - $170.32
$170.32

Whatman 9907-9436 Grade 934-AH RTU Filter for Total Suspended Solids Analysis, 5 decimal places, 47 mm (100 pcs)

Whatman
In stock

934-AH™ RTU (Ready-To-Use) Glass Microfibre Filters, 5 decimal place, 47 mm, 100/pk.

$189.15
$189.15 - $189.15
$189.15
$170.32
$170.32 - $170.32
$170.32
Save 10% Save %
Save 19% Save %
$72.61
$72.61 - $72.61
$72.61
$58.56
$58.56 - $58.56
$58.56

Whatman 1827-047 Filter Circles, 47mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-047)

Whatman
In stock

934-AH 4.7CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 47 mm, 100/pk. The fine particle retention of this popular grade is superior ...

View full details
$72.61
$72.61 - $72.61
$72.61
$58.56
$58.56 - $58.56
$58.56
Save 19% Save %
Save 10% Save %
$63.25
$63.25 - $63.25
$63.25
$56.96
$56.96 - $56.96
$56.96

Whatman 1820-047 Filter Circles, 47mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-047)

Whatman
In stock

GF/A 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 47 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

View full details
$63.25
$63.25 - $63.25
$63.25
$56.96
$56.96 - $56.96
$56.96
Save 10% Save %
Save 10% Save %
$138.02
$138.02 - $138.02
$138.02
$124.28
$124.28 - $124.28
$124.28

Whatman 1821-047 Filter Circles, 47mm Dia, Binder Free Grade GF/B, 100/pk (PN:1821-047)

Whatman
In stock

GF/B 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/B circles, 47 mm, 100/pk. Three times thicker than GF/A with higher wet strength and signifi...

View full details
$138.02
$138.02 - $138.02
$138.02
$124.28
$124.28 - $124.28
$124.28
Save 10% Save %
Save 10% Save %
$138.43
$138.43 - $138.43
$138.43
$124.66
$124.66 - $124.66
$124.66

Whatman 1822-047 Filter Circles, 47mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-047)

Whatman
In stock

GF/C 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 47 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

View full details
$138.43
$138.43 - $138.43
$138.43
$124.66
$124.66 - $124.66
$124.66
Save 10% Save %
Save 10% Save %
$81.01
$81.01 - $81.01
$81.01
$72.95
$72.95 - $72.95
$72.95

Whatman 1823-047 Filter Circles, 47mm Dia, Binder Free Grade GF/D, 100/pk (PN:1823-047)

Whatman
In stock

GF/D 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/D circles, 47 mm, 100/pk. Considerably faster in flow rate and overall filtration speed than...

View full details
$81.01
$81.01 - $81.01
$81.01
$72.95
$72.95 - $72.95
$72.95
Save 10% Save %
Save 19% Save %
$212.00
$212.00 - $212.00
$212.00
$170.96
$170.96 - $170.96
$170.96

Whatman 1825-047 Filter Circles, 47mm Dia, Binder Free Grade GF/F, 100/pk (PN:1825-047)

Whatman
In stock

GF/F 4.7CM 100/PKGlass Microfiber Binder Free Grade GF/F circles, 47 mm, 100/pk. This high-efficiency filter will retain fine particles down to 0.7...

View full details
$212.00
$212.00 - $212.00
$212.00
$170.96
$170.96 - $170.96
$170.96
Save 19% Save %
Save 10% Save %
$128.55
$128.55 - $128.55
$128.55
$115.76
$115.76 - $115.76
$115.76

Whatman 9907-047 Filter Circles, 47mm Dia, Grade 934-AH RTU, 100/pk (PN:9907-047)

Whatman
In stock

934-AH RTU 47MM 100/PK934-AH™ RTU (Ready-To-Use) Glass Microfibre Filters, 47 mm, 100/pk. For Total Suspended Solids Analysis. Comes pre-washed and...

View full details
$128.55
$128.55 - $128.55
$128.55
$115.76
$115.76 - $115.76
$115.76
Save 10% Save %
Save 10% Save %
$88.78
$88.78 - $88.78
$88.78
$79.94
$79.94 - $79.94
$79.94

Whatman 1841-047 Filter Circles, 47mm Dia, Binder Free Multigrade GMF 150, Pore Size 1 micrometer, 40/pk

Whatman
In stock

MULTIGRADE 1uM 4.7CM 40/PKMultigrade Glass Microfiber Prefilters - GMF 150 Circles, 1 µm, 47 mm, 40/pk. The life of a membrane filter can be extend...

View full details
$88.78
$88.78 - $88.78
$88.78
$79.94
$79.94 - $79.94
$79.94
Save 10% Save %
Save 10% Save %
$233.00
$233.00 - $233.00
$233.00
$209.81
$209.81 - $209.81
$209.81

Whatman 10403012 Cellulose Acetate OE 69, 47mm Dia, 1.2 micrometer Pore Size, 100/pk (PN: 10403012)

Whatman
In stock

ST69 1.2uM 47MM 100/PKCellulose Acetate Membrane circles (ST 69), 1.2 µm, 47 mm. Cellulose Acetate Membranes are made from pure cellulose acetate m...

View full details
$233.00
$233.00 - $233.00
$233.00
$209.81
$209.81 - $209.81
$209.81
Save 10% Save %
Save 10% Save %
$233.00
$233.00 - $233.00
$233.00
$209.81
$209.81 - $209.81
$209.81

Whatman 10403112 Cellulose Acetate OE 68, 47mm Dia, 0.8 micrometer Pore Size, 100/pk (PN: 10403112)

Whatman
In stock

ST68 0.8uM 47MM 100/PKCellulose Acetate Membrane circles (ST 68), 0.8 µm, 47 mm. Cellulose Acetate Membranes are made from pure cellulose acetate m...

View full details
$233.00
$233.00 - $233.00
$233.00
$209.81
$209.81 - $209.81
$209.81
Save 10% Save %
Save 10% Save %
$230.00
$230.00 - $230.00
$230.00
$207.11
$207.11 - $207.11
$207.11

Whatman 10404012 Cellulose Acetate OE 67, 47mm Dia, 0.45 micrometer Pore Size, 100/pk (PN: 10404012)

Whatman
In stock

OE67 0.45uM 47MM 100/PKCellulose Acetate Membrane circles (OE 67), 0.45 µm, 47 mm. Cellulose Acetate Membranes are made from pure cellulose acetate...

View full details
$230.00
$230.00 - $230.00
$230.00
$207.11
$207.11 - $207.11
$207.11
Save 10% Save %
Save 10% Save %
$233.00
$233.00 - $233.00
$233.00
$209.81
$209.81 - $209.81
$209.81

Whatman 10404112 Cellulose Acetate OE 66, 47mm Dia, 0.2 micrometer Pore Size, 100/pk (PN: 10404112)

Whatman
In stock

OE66 0.2uM 47MM 100/PKCellulose Acetate Membrane circles (OE 66), 0.2 µm, 47 mm. Cellulose Acetate Membranes are made from pure cellulose acetate m...

View full details
$233.00
$233.00 - $233.00
$233.00
$209.81
$209.81 - $209.81
$209.81
Save 10% Save %
Save 10% Save %
$249.00
$249.00 - $249.00
$249.00
$224.22
$224.22 - $224.22
$224.22

Whatman 10401170 Cellulose Nitrate, 47mm Dia, 0.45 micrometer Pore Size, Plain White, Sterile, 100/pk (PN: 10401170)

Whatman
In stock

NC45 ST 0.45uM 47MM 100/PKCellulose Nitrate Membranes, plain, sterile, 0.45 µm, 142 mm Recommended for the majority of routine applications, this ...

View full details
$249.00
$249.00 - $249.00
$249.00
$224.22
$224.22 - $224.22
$224.22
Save 10% Save %
Save 10% Save %
$264.00
$264.00 - $264.00
$264.00
$237.73
$237.73 - $237.73
$237.73

Whatman 10402012 Cellulose Nitrate, 47mm Dia, 0.1 micrometer Pore Size, Plain White, 100/pk (PN: 10402012)

Whatman
In stock

NC10 0.1uM 47MM 100/PKCellulose Nitrate Membranes, circles, plain, 0.10 µm, 47 mm Recommended for the majority of routine applications, this membr...

View full details
$264.00
$264.00 - $264.00
$264.00
$237.73
$237.73 - $237.73
$237.73
Save 10% Save %
Save 10% Save %
$588.00
$588.00 - $588.00
$588.00
$529.48
$529.48 - $529.48
$529.48

Whatman 7181-004 Cellulose Nitrate, 47mm Dia, 0.1 micrometer Pore Size, Plain White, 100/pk (PN: 7181-004)

Whatman
In stock

WCN WH 47MM 0.1uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.1 µm 47 mm 100/pk. Recommended for the majority of routine applications, thi...

View full details
$588.00
$588.00 - $588.00
$588.00
$529.48
$529.48 - $529.48
$529.48
Save 10% Save %
Save 10% Save %
$276.00
$276.00 - $276.00
$276.00
$248.54
$248.54 - $248.54
$248.54

Whatman 7182-004 Cellulose Nitrate, 47mm Dia, 0.2 micrometer Pore Size, Plain White, 100/pk (PN: 7182-004)

Whatman
In stock

WCN WH 47MM 0.2uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.2 µm 47 mm 100/pk. Recommended for the majority of routine applications, thi...

View full details
$276.00
$276.00 - $276.00
$276.00
$248.54
$248.54 - $248.54
$248.54
Save 10% Save %
Save 19% Save %
$257.00
$257.00 - $257.00
$257.00
$207.25
$207.25 - $207.25
$207.25

Whatman 10401312 Cellulose Nitrate, 47mm Dia, 0.2 micrometer Pore Size, Plain White, 100/pk (PN: 10401312)

Whatman
In stock

NC20 0.2uM 47MM 100/PKCellulose Nitrate Membranes, plain, 0.20 µm, 47 mm Recommended for the majority of routine applications, this membrane is m...

View full details
$257.00
$257.00 - $257.00
$257.00
$207.25
$207.25 - $207.25
$207.25
Save 19% Save %
Save 10% Save %
$256.00
$256.00 - $256.00
$256.00
$230.53
$230.53 - $230.53
$230.53

Whatman 10401112 Cellulose Nitrate, 47mm, 0.45 µm, white, 100/pk

Whatman
In stock

NC45 0.45uM 47MM 100/PKCellulose Nitrate Membranes, plain, 0.45 µm, 47 mm Recommended for the majority of routine applications, this membrane is ...

View full details
$256.00
$256.00 - $256.00
$256.00
$230.53
$230.53 - $230.53
$230.53
Save 10% Save %
Save 10% Save %
$222.00
$222.00 - $222.00
$222.00
$199.91
$199.91 - $199.91
$199.91

Whatman 7184-004 Cellulose Nitrate, 47mm Dia, 0.45 micrometer Pore Size, Plain White, 100/pk (PN: 7184-004)

Whatman
In stock

WCN WH 47MM 0.45uM 100/PKCellulose Nitrate Membranes, circles, plain, 0.45 µm 47 mm 100/pk. Recommended for the majority of routine applications, t...

View full details
$222.00
$222.00 - $222.00
$222.00
$199.91
$199.91 - $199.91
$199.91
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