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$191.18
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Whatman 10419318 Nuclepore Hydrophilic Membrane, 0.08 µm pore size, 90mm circle, 100/pk

Whatman
In stock

NUC PC 90MM 0.08uM 25/pk

$191.18
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$191.18
$172.16
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$172.16
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$256.00
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$256.00
$230.53
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$230.53

Whatman 10419518 Nuclepore Hydrophilic Membrane, 0.9 µm pore size, 90 mm circle, 25/pk (replacement for Whatman 111705)

Whatman
In stock

NUC PC 90MM 0.1uM 25/PK

$256.00
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$256.00
$230.53
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$230.53
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$27.58
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$27.58
$24.83
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$24.83

Whatman 1113-090 Filter Circles, 90mm Dia, Wet Strengthened Grade 113, 100/pk (PN:1113-090)

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In stock

GR 113 9CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 113 circles, 90 mm, 100/pk Ultra high loading capacity with a particle retentio...

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$24.83
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$24.83
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$19.54
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$19.54
$17.60
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$17.60

Whatman 1114-090 Filter Circles, 90mm Dia, Wet Strengthened Grade 114, 100/pk (PN:1114-090)

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In stock

GR 114 9CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 114 circles, 90 mm, 100/pk Only half the thickness of Grade 113 and suitable fo...

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$19.54
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$17.60
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$17.60
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$55.67
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$55.67
$50.13
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$50.13

Whatman 1440-090 Filter Circles, 90mm Dia, Ashless Grade 40, 100/pk (PN:1440-090)

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In stock

GR 40 9CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 90 mm, 100/pk The classic general purpose ashless filter paper with medium s...

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$50.13
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$50.13
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$52.31
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$52.31
$47.10
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$47.10

Whatman 1441-090 Filter Circles, 90mm Dia, Ashless Grade 41, 100/pk (PN:1441-090)

Whatman
In stock

GR 41 9CM 100/PKQuantitative Filter Papers - Ashless Grade 41 circles, 90 mm, 100/pk The fastest ashless filter paper, recommended for analytical p...

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$52.31
$47.10
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$47.10
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$55.66
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$50.12
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$50.12

Whatman 1442-090 Filter Circles, 90mm Dia, Ashless Grade 42, 100/pk (PN:1442-090)

Whatman
In stock

GR 42 9CM 100/PKQuantitative Filter Papers - Ashless Grade 42 circles, 90 mm, 100/pk A world standard for critical gravimetric analysis with the fi...

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$55.66
$50.12
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$50.12
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$55.66
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$50.12
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$50.12

Whatman 1443-090 Filter Circles, 90mm Dia, Ashless Grade 43, 100/pk (PN:1443-090)

Whatman
In stock

GR 43 9CM 100/PKQuantitative Filter Papers - Ashless Grade 43 circles, 90 mm, 100/pk Intermediate in retention between Grades 40 and 41, and twice ...

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$50.12
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$50.12
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$55.67
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$50.13
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$50.13

Whatman 1444-090 Filter Circles, 90mm Dia, Ashless Grade 44, 100/pk (PN:1444-090)

Whatman
In stock

GR 44 9CM 100/PKQuantitative Filter Papers - Ashless Grade 44 circles, 90 mm, 100/pk Thin version of Grade 42 retaining very fine particles but wit...

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$55.67
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$55.67
$50.13
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$50.13
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$52.31
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$52.31
$47.10
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$47.10

Whatman 1450-090 Filter Circles, 90mm Dia, Hardened Low Ash Grade 50, 100/pk (PN:1450-090)

Whatman
In stock

GR 50 9CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 50 circles, 90 mm 100/pk Retention of very fine crystalline precipitates. The t...

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$52.31
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$47.10
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$47.10
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$55.66
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$55.66
$50.12
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$50.12

Whatman 1452-090 Filter Circles, 90mm Dia, Hardened Low Ash Grade 52, 100/pk (PN:1452-090)

Whatman
In stock

GR 52 9CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 52 circles, 90 mm 100/pk The general purpose hardened filter paper with medium ...

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$55.66
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$55.66
$50.12
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$50.12
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$55.67
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$55.67
$50.13
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$50.13

Whatman 1454-090 Filter Circles, 90mm Dia, Hardened Low Ash Grade 54, 100/pk (PN:1454-090)

Whatman
In stock

GR 54 9CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 54 circles, 90 mm 100/pk. Very fast filtration for use with coarse and gelatino...

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$55.67
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$50.13
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$50.13
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$57.55
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$57.55
$51.83
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$51.83

Whatman 1540-090 Filter Circles, 90mm Dia, Hardened Ashless Grade 540, 100/pk (PN:1540-090)

Whatman
In stock

GR 540 9CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 540 Circles, 90 mm 100/pk The general purpose hardened ashless filter paper wi...

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$57.55
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$57.55
$51.83
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$51.83
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$648.00
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$648.00
$583.51
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$583.51

Whatman 1540-10123 Quantitative Filter Papers, Hardened Ashless, Grade 540, 9CM, 1000 pc

Whatman
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$648.00
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$648.00
$583.51
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$57.55
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$57.55
$51.83
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$51.83

Whatman 1541-090 Filter Circles, 90mm Dia, Hardened Ashless Grade 541, 100/pk (PN:1541-090)

Whatman
In stock

GR 541 9CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 541 Circles, 90 mm 100/pk. Fast filtration of coarse particles and gelatinous ...

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$57.55
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$57.55
$51.83
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$51.83
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$57.55
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$57.55
$51.83
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$51.83

Whatman 1542-090 Filter Circles, 90mm Dia, Hardened Ashless Grade 542, 100/pk (PN:1542-090)

Whatman
In stock

GR 542 9CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 542 Circles, 90 mm 100/pk. High retention of fine particles under demanding co...

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$57.55
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$57.55
$51.83
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$51.83
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$148.63
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$148.63
$133.83
$133.83 - $133.83
$133.83

Whatman 1810-090 Filter Circles, 90mm Dia, Binder Free Acid Treated Low Metal TCLP, 50/pk

Whatman
In stock

TCLP 90MM 50/PKAcid Treated Low Metal TCLP Filters, circles, 90 mm, 50/pk The Whatman TCLP Filter is manufactured using a binder free borosilicate ...

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$148.63
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$148.63
$133.83
$133.83 - $133.83
$133.83
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$120.31
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$120.31
$108.34
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$108.34

Whatman 1820-090 Filter Circles, 90mm Dia, Binder Free Grade GF/A, 100/pk (PN:1820-090)

Whatman
In stock

GF/A 9.0CM 100/PKGlass Microfiber Binder Free Grade GF/A circles, 90 mm, 100/pk. Offers fine particle retention and high flow rate, as well as good...

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$120.31
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$120.31
$108.34
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$108.34
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$63.71
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$63.71
$57.37
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$57.37

Whatman 1821-090 Filter Circles, 90mm Dia, Binder Free Grade GF/B, 25/bx (PN:1821-090)

Whatman
In stock

GF/B 9.0CM 25/PKGlass Microfiber Binder Free Grade GF/B circles, 90 mm, 25/pk. Three times thicker than GF/A with higher wet strength and significa...

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$63.71
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$63.71
$57.37
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$57.37
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$249.00
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$249.00
$224.22
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$224.22

Whatman 1822-090 Filter Circles, 90mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-090)

Whatman
In stock

GF/C 9CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 90 mm, 100/pk. Is the standard filter in many parts of the world for the collection...

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$249.00
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$249.00
$224.22
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$224.22
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$53.06
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$53.06
$47.78
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$47.78

Whatman 1823-090 Filter Circles, 90mm Dia, Binder Free Grade GF/D, 25/bx (PN:1823-090)

Whatman
In stock

GF/D 9CM 25/PKGlass Microfiber Binder Free Grade GF/D circles, 90 mm, 25/pk. Considerably faster in flow rate and overall filtration speed than cel...

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$53.06
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$53.06
$47.78
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$47.78
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$102.15
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$102.15
$91.98
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$91.98

Whatman 1825-090 Filter Circles, 90mm Dia, Binder Free Grade GF/F, 25/bx (PN:1825-090)

Whatman
In stock

GF/F 9CM 25/PKGlass Microfiber Binder Free Grade GF/F circles, 90 mm, 25/pk. This high-efficiency filter will retain fine particles down to 0.7 µm ...

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$102.15
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$102.15
$91.98
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$91.98
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$158.78
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$158.78
$128.05
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$128.05

Whatman 1827-090 Filter Circles, 90mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-090)

Whatman
In stock

934-AH 9.0CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 90 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$158.78
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$158.78
$128.05
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$128.05
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$88.78
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$88.78
$79.94
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$79.94

Whatman 1841-090 Filter Circles, 90mm Dia, Binder Free Multigrade GMF 150, Pore Size 1 micrometer, 20/pk

Whatman
In stock

MULTIGRADE 1uM 9.0CM 20/PKMultigrade Glass Microfiber Prefilters - GMF 150 Circles, 1 µm, 90 mm, 20/pk. The life of a membrane filter can be extend...

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$88.78
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$88.78
$79.94
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$79.94
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