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$221.00
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Whatman 1851-037 Filter Circles, 37mm Dia, Air Sampling Quartz QM-A, 25/pk (PN:1851-037)

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QMA 3.7CM 100/PKQuartz Filters - Grade QM-A Circles, 37 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$221.00
$199.19
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$199.19
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$254.00
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$254.00
$205.02
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$205.02

Whatman 1851-045 Grade QM-A Quartz Microfiber Filter for Air Sampling, Diameter: 4.5cm, Pore Size: 2.2µm (Pack of 100)

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QMA 4.5CM 100/PKHigh-purity quartz (SiO2) microfiber filters are used for air sampling in acidic gases, stacks, flues and aerosols, particulauly at...

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$254.00
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$254.00
$205.02
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$205.02
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$241.00
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$241.00
$217.22
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$217.22

Whatman 1851-047 Filter Circles, 47mm Dia, Air Sampling Quartz QM-A, 25/pk (PN:1851-047)

Whatman
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QMA 4.7CM 100/PKQuartz Filters - Grade QM-A Circles, 47 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$241.00
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$241.00
$217.22
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$217.22
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$400.00
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$400.00
$322.87
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$322.87

Whatman 1851-050 Filter Circles, 50mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-050)

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QMA 5.0CM 100/PKQuartz Filters - Grade QM-A Circles, 50 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$400.00
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$400.00
$322.87
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$322.87
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$267.00
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$267.00
$240.65
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$240.65

Whatman 1851-055 Filter Circles, 55mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-055)

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QMA 5.5CM 100/PKQuartz Filters - Grade QM-A Circles, 55 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$267.00
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$267.00
$240.65
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$240.65
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$426.00
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$426.00
$383.97
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$383.97

Whatman 1851-082 Filter Circles, 82mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-082)

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QMA 8.26CM 100/PKQuartz Filters - Grade QM-A Circles, 82.6 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gas...

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$426.00
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$426.00
$383.97
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$383.97
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$649.00
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$649.00
$523.85
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$523.85

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

Whatman
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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
$523.85
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$523.85
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$504.00
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$504.00
$454.27
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$454.27

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
$454.27
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$454.27
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$566.00
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$566.00
$510.16
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$510.16

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

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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
$510.16
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$510.16
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$877.00
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$877.00
$790.48
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$790.48

Whatman 1851-110 Filter Circles, 110mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-110)

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QMA 11CM 100/PKQuartz Filters - Grade QM-A Circles, 110 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$877.00
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$877.00
$790.48
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$790.48
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$846.00
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$846.00
$682.87
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$682.87

Whatman 1851-118 Filter Circles, 118mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-118)

Whatman
In stock

QMA 11.8CM 100/PKQuartz Filters - Grade QM-A Circles, 118 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gase...

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$846.00
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$846.00
$682.87
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$682.87
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$1,317.00
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$1,317.00
$1,187.06
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$1,187.06

Whatman 1851-150 Filter Circles, 150mm Dia, Air Sampling Quartz QM-A, 100/pk (PN:1851-150)

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QMA 15CM 100/PKQuartz Filters - Grade QM-A Circles, 150 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$1,317.00
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$1,317.00
$1,187.06
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$1,187.06
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$526.00
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$526.00
$474.10
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$474.10

Whatman 1851-865 Filter Sheets, 8" x 10", Air Sampling Quartz QM-A, 25/pk (PN:1851-865)

Whatman
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QMA 8x10IN 25/PKQuartz Filters - Grade QM-A Sheets, 8 x 10 in. 25/pk. High-purity quartz microfiber filters are used for air sampling in acidic gas...

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$526.00
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$526.00
$474.10
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$474.10
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$2,167.00
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$2,167.00
$1,953.20
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$1,953.20

Whatman 1851-8866 Filter Sheets, 8" x 10" (prenumbered), Air Sampling Quartz QM-A, 100/pk (PN:1851-8866)

Whatman
In stock

QMA 8x10IN NUMBERED 100/PKQuartz Filters - Grade QM-A Sheets, 8 x 10 in. Numbered 100/pk. High-purity quartz microfiber filters are used for air sa...

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$2,167.00
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$2,167.00
$1,953.20
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$1,953.20
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$241.00
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$241.00
$217.22
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$217.22

Whatman 1852-040 Quartz Air Sampling Filter, Grade QM-B, 40 mm circle, 50/pk

Whatman
In stock

Whatman Quartz Air Sampling Filter, Grade QM-B, 40 mm circle, 50/pk

$241.00
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$241.00
$217.22
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$217.22
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$289.00
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$289.00
$260.49
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$260.49

Whatman 1852-042 Quartz Air Sampling Filter, Grade QM-B, 42 mm circle, 50/pk

Whatman
In stock

Whatman Quartz Air Sampling Filter, Grade QM-B, 42 mm circle, 50/pk

$289.00
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$289.00
$260.49
$260.49 - $260.49
$260.49
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$282.00
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$282.00
$254.18
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$254.18

Whatman 1853-047-50 Quartz Air Sampling Filter Grade QM-H Pure, 47mm Circle (Pack of 50)

Whatman
In stock

QM-H 47MM 50/PKWhatman QM-H from GE is a pure quartz fiber filter for use in testing acidic gases, stacks, flues, and aerosols. Whatman QM-H has lo...

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$282.00
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$282.00
$254.18
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$254.18
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$243.00
$243.00 - $243.00
$243.00
$219.02
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$219.02

Whatman 1855-037 QM-C quartz filter paper, 37mm, 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 37mm, 100/pk

$243.00
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$243.00
$219.02
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$219.02
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$247.00
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$247.00
$222.63
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$222.63

Whatman 1855-045 high-purity quartz microfiber, 45mm 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 45mm, 100/pk

$247.00
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$247.00
$222.63
$222.63 - $222.63
$222.63
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$265.00
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$265.00
$238.86
$238.86 - $238.86
$238.86

Whatman 1855-047 QM-C quartz filter paper, 47mm, 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 47mm, 100/pk

$265.00
$265.00 - $265.00
$265.00
$238.86
$238.86 - $238.86
$238.86
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$292.00
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$292.00
$263.19
$263.19 - $263.19
$263.19

Whatman 1855-050 high-purity quartz microfiber, 50mm 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 50mm, 100/pk

$292.00
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$292.00
$263.19
$263.19 - $263.19
$263.19
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$229.00
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$229.00
$206.40
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$206.40

Whatman 1855-070 QM-C Quartz Filter Paper, 70mm, 50/PK

Whatman

QM-C 100% quartz microfiber filter paper features low trace metals and high temperature resistance. It is well-suited for heavy metal analysis of p...

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$229.00
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$229.00
$206.40
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$206.40
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$459.00
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$459.00
$413.71
$413.71 - $413.71
$413.71

Whatman 1855-082 QM-C quartz filter paper, 82mm, 100/pk

Whatman
In stock

QM-C high-purity quartz microfiber, pre-fired filter, 82mm, 100/pk

$459.00
$459.00 - $459.00
$459.00
$413.71
$413.71 - $413.71
$413.71
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$487.00
$487.00 - $487.00
$487.00
$438.95
$438.95 - $438.95
$438.95

Whatman 1855-085 QM-C Quartz Filter Paper, 85mm, 100/PK

Whatman

QM-C 100% quartz microfiber filter paper features low trace metals and high temperature resistance. It is well-suited for heavy metal analysis of p...

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$487.00
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$487.00
$438.95
$438.95 - $438.95
$438.95
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