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$700.84
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$530.94
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I.W. Tremont QS810-2 Grade Quartz-A Quartz Glass Microfiber Filter Paper, 8 x 10-Inch Sheets, 2.2um, Binderless, Non-Sterile (Pack of 50)

IW Tremont
In stock

Quartz microfiber, 8x10inch sheets, high purity (SiO2) microfiber filters , binderless, 1000

$700.84
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$700.84
$530.94
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$530.94
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$359.11
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$359.11
$272.05
$272.05 - $272.05
$272.05

I.W. Tremont QS810-4 Grade Quartz-A Quartz Glass Microfiber Filter Paper, 8 x 10-Inch Sheets, 2.2um, Binderless, Non-Sterile (Pack of 25)

IW Tremont
In stock

Quartz microfiber, 8x10inch sheets, high purity (SiO2) microfiber filters , binderless, 1000

$359.11
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$359.11
$272.05
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$272.05
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$177.83
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$177.83
$160.14
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$160.14

Whatman 1851-032 Filter Circles, 32mm Dia, Air Sampling Quartz QM-A, 25/pk (PN:1851-032)

Whatman
In stock

QMA 3.2CM 100/PKQuartz Filters - Grade QM-A Circles, 32 mm 100/pk. High-purity quartz microfiber filters are used for air sampling in acidic gases,...

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$177.83
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$177.83
$160.14
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$160.14
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$213.00
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$213.00
$191.80
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$191.80

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

Whatman
In stock

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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$213.00
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$213.00
$191.80
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$191.80
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$232.00
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$232.00
$208.91
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$208.91

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

Whatman
In stock

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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$232.00
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$232.00
$208.91
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$208.91
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$385.00
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$385.00
$310.46
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$310.46

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

Whatman
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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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$385.00
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$385.00
$310.46
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$310.46
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$257.00
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$257.00
$231.42
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$231.42

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

Whatman
In stock

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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$257.00
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$257.00
$231.42
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$231.42
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$410.00
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$410.00
$369.20
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$369.20

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

Whatman
In stock

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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$410.00
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$410.00
$369.20
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$369.20
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$625.00
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$625.00
$504.00
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$504.00

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

Whatman
In stock

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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$625.00
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$625.00
$504.00
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$504.00
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$486.00
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$486.00
$437.63
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$437.63

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

Whatman
In stock

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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$486.00
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$486.00
$437.63
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$437.63
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$545.00
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$545.00
$490.76
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$490.76

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

Whatman
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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$545.00
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$545.00
$490.76
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$490.76
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$845.00
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$845.00
$760.90
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$760.90

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

Whatman
In stock

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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$845.00
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$760.90
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$760.90
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$815.00
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$815.00
$657.22
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$657.22

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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$815.00
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$815.00
$657.22
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$657.22
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$1,269.00
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$1,269.00
$1,142.70
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$1,142.70

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

Whatman
In stock

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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$1,269.00
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$1,269.00
$1,142.70
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$1,142.70
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$507.00
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$507.00
$456.54
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$456.54

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

Whatman
In stock

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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$507.00
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$507.00
$456.54
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$456.54
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$2,088.00
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$2,088.00
$1,880.20
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$1,880.20

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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$2,088.00
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$2,088.00
$1,880.20
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$1,880.20
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