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$517.00
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$468.65
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Whatman 1093-935 Filter Sheets, 61 x 61cm, Grade 93, 500/pk (PN:1093-935)

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GR 93 61x61CM 500/PKQualitative Filter Papers - Wet Strengthened Grade 93 sheets, 61 x 61 cm, 500/pk This filter paper is intermediate in speed and...

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$517.00
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$468.65
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$576.00
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$576.00
$522.14
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$522.14

Whatman 1113-500 Qualitative Filter Paper Wet-Strengthened Grade 113, circle, 500 mm, 100 per pack

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GR 113 50CM 100/PKThese extremely strong filter papers have a high wet strength due to the addition of a small quantity of chemically stable resin....

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$576.00
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$576.00
$522.14
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$615.00
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$557.49
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$557.49

Whatman 1114-930 Filter Sheets, 58 x 58cm, Grade 114, 100/pk (10 pk minimum) (PN:1114-930)

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GR 114 58x58CM 100/PKQualitative Filter Papers - Wet Strengthened Grade 114 sheets, 58 x 58 cm, 100/pk Only half the thickness of Grade 113 and sui...

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$615.00
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$615.00
$557.49
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$557.49
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$699.00
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$699.00
$633.63
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$633.63

Whatman 1213-500 Filter Circles, 500mm Dia, Folded Prepleated Grade 113V, 100/pk (PN:1213-500)

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GR 113 FF 50CM 100/PKQualitative Filter Papers - Folded (Prepleated Grades) Grade 113V folded filters, 500 mm, 100/pk Thick and strong filter with ...

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$699.00
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$699.00
$633.63
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$633.63
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$495.00
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$495.00
$448.70
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$448.70

Whatman 1440-320 Filter Circles, 320mm Dia, Ashless Grade 40, 100/pk (PN:1440-320)

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GR 40 32CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 320 mm, 100/pk The classic general purpose ashless filter paper with medium...

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$495.00
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$495.00
$448.70
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$448.70
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$589.00
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$589.00
$533.91
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$533.91

Whatman 1440-6168 Filter Circles, 450mm Dia, Ashless Grade 40, 100/pk (PN:1440-6168)

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GR 40 45CM 100/PKQuantitative Filter Papers - Ashless Grade 40 circles, 450 mm, 100/pk The classic general purpose ashless filter paper with medium...

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$589.00
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$589.00
$533.91
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$533.91
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$717.00
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$717.00
$649.95
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$649.95

Whatman 1441-917 Filter Sheets, 460 x 570mm, Ashless Grade 41, 100/pk (PN:1441-917)

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GR 41 46x57CM 100/PKQuantitative Filter Papers - Ashless Grade 41 sheets, 46 x 57 cm, 100/pk The fastest ashless filter paper, recommended for anal...

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$649.95
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$649.95
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$495.00
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$448.70
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$448.70

Whatman 1442-320 Filter Circles, 320mm Dia, Ashless Grade 42, 100/pk (PN:1442-320)

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GR 42 32CM 100/PKQuantitative Filter Papers - Ashless Grade 42 circles, 320 mm, 100/pk A world standard for critical gravimetric analysis with the ...

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$495.00
$448.70
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$448.70
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$771.00
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$771.00
$698.89
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$698.89

Whatman 1450-500 Filter Circles, 500mm Dia, Hardened Low Ash Grade 50, 100/pk (PN:1450-500)

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GR 50 50CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 50 circles, 500 mm 100/pk Retention of very fine crystalline precipitates. The...

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$771.00
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$771.00
$698.89
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$698.89
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$638.00
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$638.00
$578.34
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$578.34

Whatman 1450-917 Filter Sheets, 460 x 570mm, Hardened Low Ash Grade 50, 100/pk (PN:1450-917)

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GR 50 46x57CM 100/PKQuantitative Filter Papers - Hardened Low Ash Grade 50 sheets, , white smear tab, 100/pk 100/pk Retention of very fine crystall...

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$638.00
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$638.00
$578.34
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$578.34
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$667.00
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$667.00
$604.62
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$604.62

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

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$667.00
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$667.00
$604.62
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$604.62
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$808.00
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$808.00
$732.44
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$732.44

Whatman 1540-10124 Quantitative Filter Papers, Hardened Ashless, Grade 540 , 11CM, 100 pc

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$808.00
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$808.00
$732.44
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$732.44
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$561.00
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$561.00
$508.53
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$508.53

Whatman 1541-320 Filter Circles, 320mm Dia, Hardened Ashless Grade 541, 100/pk (PN:1541-320)

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GR 541 32CM 100/PKQuantitative Filter Papers - Hardened Ashless Grade 541 Circles, 320 mm 100/pk. Fast filtration of coarse particles and gelatinou...

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$561.00
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$561.00
$508.53
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$508.53
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$753.00
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$753.00
$682.59
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$682.59

Whatman 1541-400 Quantitative Filter Papers, Grade 541 40CM 100/PK

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GR 541 40CM 100/PKThese are the supreme quantitative filter papers featuring high wet strength and chemical resistance. These papers are acid-harde...

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$753.00
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$753.00
$682.59
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$682.59
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$590.00
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$590.00
$534.82
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$534.82

Whatman 1820-866 Filter Sheets, 8" x 10", Binder Free Grade GF/A, 100/pk (PN:1820-866)

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GF/A 8x10IN 100/PKGlass Microfiber Binder Free Grade GF/A sheets, 8 x 10 inches, 100/pk. Offers fine particle retention and high flow rate, as well...

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$590.00
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$590.00
$534.82
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$534.82
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$651.00
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$651.00
$590.12
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$590.12

Whatman 1821-271 Microfiber PreFilters, Grade GF/B Glass, 2.25 x 12.25in Shts, 100/Pk

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In stock

GF/B 2.25x12.25IN 100/PKGlass Microfiber Binder Free Grade GF/B sheets, 2.25 x 12.25 in, 100/pk. Three times thicker than GF/A with higher wet stre...

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$651.00
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$651.00
$590.12
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$590.12
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$521.00
$521.00 - $521.00
$521.00
$472.28
$472.28 - $472.28
$472.28

Whatman 1821-914 Filter Sheets, 460 x 570mm, Binder Free Grade GF/B, 5/pk (PN:1821-914)

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GF/B 46x57CM 5/PKGlass Microfiber Binder Free Grade GF/B sheets, 46 x 57 cm, 5/pk. Three times thicker than GF/A with higher wet strength and signi...

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$521.00
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$521.00
$472.28
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$472.28
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$796.00
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$796.00
$646.17
$646.17 - $646.17
$646.17

Whatman 1822-150 Filter Circles, 150mm Dia, Binder Free Grade GF/C, 100/pk (PN:1822-150)

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In stock

GF/C 15CM 100/PKGlass Microfiber Binder Free Grade GF/C circles, 150 mm, 100/pk. Is the standard filter in many parts of the world for the collecti...

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$796.00
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$796.00
$646.17
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$646.17
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$572.00
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$572.00
$518.50
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$518.50

Whatman 1822-866 Filter Sheets, 8" x 10", Binder Free Grade GF/C, 100/pk (PN:1822-866)

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GF/C 8x10IN 100/PKGlass Microfiber Binder Free Grade GF/C sheets, 8 x 10 in, 100/pk. Three times thicker than GF/A with higher wet strength and sig...

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$572.00
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$572.00
$518.50
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$518.50
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$748.00
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$748.00
$678.05
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$678.05

Whatman 1827-240 Filter Circles, 240mm Dia, Binder Free Grade 934-AH, 100/pk (PN:1827-240)

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934-AH 24CM 100/PKGlass Microfiber Binder Free Grade 934-AH circles, 240 mm, 100/pk. The fine particle retention of this popular grade is superior ...

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$748.00
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$678.05
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$678.05
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$575.00
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$575.00
$521.23
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$521.23

Whatman 1827-866 Filter Sheets, 8" x 10", Binder Free Grade 934-AH, 100/pk (PN:1827-866)

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934-AH 8x10IN 100/PKGlass Microfiber Binder Free Grade 934-AH sheets, 8 x 10 in, 100/pk. The fine particle retention of this popular grade is super...

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$575.00
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$575.00
$521.23
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$521.23
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$649.00
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$649.00
$526.85
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$526.85

Whatman 1851-085 Filter Circles, 85mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-085)

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QMA 8.5CM 100/PKQuartz Filters - Grade QM-A Circles, 85 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$649.00
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$649.00
$526.85
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$526.85
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$504.00
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$504.00
$456.87
$456.87 - $456.87
$456.87

Whatman 1851-090 Filter Circles, 90mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-090)

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QMA 9.0CM 100/PKQuartz Filters - Grade QM-A Circles, 90 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$504.00
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$504.00
$456.87
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$456.87
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$566.00
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$566.00
$513.08
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$513.08

Whatman 1851-101 Filter Circles, 101.6mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-101)

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In stock

QMA 10.16CM 100/PKQuartz Filters - Grade QM-A Circles, 101.6 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic g...

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$566.00
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$566.00
$513.08
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$513.08
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