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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
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$70.03
$70.03 - $70.03
$70.03
$63.06
$63.06 - $63.06
$63.06

Whatman 2200-090 1PS Phase Separator Paper, 90mm Circle, 100/pk

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In stock

1PS 9.0CM 100/PK1PS Phase Separators - circles, 9CM is a high- grade filter paper impregnated with a stabilized silicone that renders it hydrophobi...

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$70.03
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$70.03
$63.06
$63.06 - $63.06
$63.06
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$10.63
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$10.63
$9.57
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$9.57

Whatman 5202-090 Filter Paper, 9cm, Grade 202, 100/pk

Whatman
In stock

202 9CM 100/PKQualitative Filter Paper - Reeve Angel, wet strengthed Grade 202 circle,9cm,100/pk;medium filtration speed, coarse-particle retention...

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$10.63
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$10.63
$9.57
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$9.57
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$261.00
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$261.00
$235.02
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$235.02

Whatman 7402-009 Filter Circles, 90mm Dia, Nylon, 0.2 micrometer Pore Size, 50/pk

Whatman
In stock

NYL 90MM 0.2uM 50/PKNylon membrane circles, 0.2 µm, 90 mm 25/pk. Suitable for use with a wide range of biological preparations and can be used wher...

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$261.00
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$261.00
$235.02
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$235.02
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$8.08
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$8.08
$7.27
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$7.27

Whatman 5201-090 Qualitative Filter Paper Grade 201 Cellulose, 9 cm Circle, 100 Pack

Whatman
In stock

This Whatman,5201-090,filter paper has a diameter of 9 cm and comes in a pack of 100. A general qualitative filter for less critical routine analys...

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$8.08
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$8.08
$7.27
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$7.27
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$250.00
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$250.00
$225.12
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$225.12

Whatman 10417018 Nuclepore Track-Etched Membranes,diam. (90 mm), pore size 0.2 μm, polycarbonate, pack of 25

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NUC PC 90MM 0.2uM 25/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply define...

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$250.00
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$250.00
$225.12
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$225.12
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$223.00
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$223.00
$200.80
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$200.80

Whatman 10417118 Nuclepore Track-Etched Membranes,diam. (90 mm), pore size 0.4 μm, polycarbonate, pack of 25

Whatman
In stock

NUC PC 90MM 0.4uM 25/PKNuclepore track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply define...

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$223.00
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$223.00
$200.80
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$200.80
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$761.00
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$761.00
$685.26
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$685.26

Whatman 1853-090-50 Grade QM-H Pure Quartz Air Sampling Filter, 90mm Circle (Pack of 50)

Whatman
In stock

QM-H 90MM 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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$761.00
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$761.00
$685.26
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$685.26
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$10.64
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$10.64
$9.59
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$9.59

Whatman 5230-090 Qualitative Filter Paper, Circle, Crepe Surface, Very Fast Speed, Grade 230, 9cm Diameter (Pack of 50)

Whatman
In stock

230 9CM 50/PKA general qualitative filter with creped surface. High filtration speed and high loading capacity. Widely used in industrial laborator...

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$10.64
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$10.64
$9.59
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$9.59
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