Whatman

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Whatman products such as filter papers and membranes offer high-quality, innovative technologies for DNA sample collection and preparation.
Whatman is a brand that has been trusted by scientists for generations in the lab every day.

To help our customers find the Whatman filter paper they require we have setup this handy Whatman Filter Selector Guide.

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1 – 15of821results
1

Cytiva Whatman™ HEPA-Vent Filter

Strengthened glass filter media by dual lamination with a tough polyester monofilament. Whatman™ HEPA-Vent Filters are ideal for air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.

Promotions are available
EDGE
2

Cytiva Whatman™ Kjeldahl Analysis Weighing Boats, Grade 609

Designed to collect, transfer, and drop both sample and weighing boat into the acid solution during a Kjeldahl analysis without influencing analytical results. Whatman™ Kjeldahl Weighing Boats are excellent for both weighing and quantitative sample transfer.

EDGE
3

Cytiva Whatman™ Qualitative Filter Paper: Grade 595 ½ Pleated Circles

Pleated to save time and achieve optimal fit in conical filter funnels. Whatman™ Qualitative Filter Paper: Grade 595 ½ Pleated Circles provide extra surface area to increase total loading capacity.

Promotions are available
EDGE
Thickness (Metric)150 μm
Pore Size7 μm
Flow RateMedium fast
Particle Retention7 μm
Quantity100 Pk.
GradeGrade 595 ½
MaterialCellulose
Filtration SpeedApprox. 80 s
For Use With (Application)A prepleated filter used for many routine analytical applications in different industries (e.g., particle separation from food extracts or filtration of solids from digested environmental samples, e.g., for ICP/AAS analysis).
4

Cytiva Whatman™ Binder-Free Glass Microfiber Filters, Grade GF/B

Filters fine particles with high wet-strength and high loading capacity. Whatman™ Binder-Free Microfiber Filters, Grade GF/B are particularly useful for liquid clarification and liquid scintillation counting.

Promotions are available
EDGE
Thickness (Metric)675 μm
Flow Rate5.5 sec./100mL
Particle Retention1.0 μm
TypeFilter
Temperature (English) Max.932°F
Basis Weight143 g/m2
FormatDisc
DescriptionGE’s Whatman brand Grade GF/B is a thick filter with fine particle filter and good loading capacity. GF/B filters are particularly useful for liquid clarification and liquid scintillation counting.
Thickness (English)0.02 in.
Temperature (Metric) Max500°C
GradeGrade GF/B
MaterialBorosilicate Glass
Waterflow Rate81 mL/min
5

Cytiva Whatman™ Polycap Disposable Capsules, 36 AS

Provides highly effective filtration area in a small size. Whatman™ Polycap Disposable AS Capsules, AS 36 filters large volumes and difficult samples with ease.

Promotions are available
Housing MaterialPolypropylene (PP)
Material (Membrane)Nylon
For Use With (Application)Filtration of aqueous solutions (such as cell culture media, serum enzymes and water) and removal of bacteria and debris.
Max. Pressure4.1 bar (60 psi)
Filtration Area400 cm2
6

Cytiva Whatman™ Three-piece Filter Funnel

Features quick and easy filtration. Whatman™ Three-piece Filter Funnels dismantle quickly for the insertion of a new filter. Funnels are available with a choice of three plates and come in several sizes.

Promotions are available
IncludesAcrylic plate
TypeFilter Funnel
MaterialPolypropylene
7

Cytiva Whatman™ HEPA-Cap Disposable Air Filtration Capsules

Retains 99.97% of all particles ;≥ 0.3 μm in air and gas streams. Whatman™ HEPA-Cap Disposable Air Filtration Capsules are used throughout the scientific, research and industrial environments in a variety of air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.

Promotions are available
Housing MaterialPolypropylene (PP)
Material (Membrane)Polyester-laminated Glass Microfiber
AutoclavableAutoclavable
Max. Pressure4.1 bar (60 psi)
8

Cytiva Whatman™ Carbon-Cap Disposable Activated Carbon Capsules

Filled with high-purity, high-efficiency, acid-washed, granular-activated carbon. Whatman™ Carbon Cap Disposable Activated Carbon Capsules are suitable for adsorption of organics from air and removal of color, organics and chlorine from water.

Promotions are available
Housing MaterialPolypropylene (PP)
For Use With (Application)For water, chemical, and reagent purification
Max. Pressure4.1 bar (60 psi)
9

Cytiva Whatman™ Qualitative Filter Paper: Grade 597½ Pleated Circles

Pleated to save time and achieve optimal fit in conical filter funnels. Whatman™ Qualitative Filter Paper: Grade 597½ Pleated Circles provide extra surface area to increase total loading capacity.

Promotions are available
EDGE
Thickness (Metric)180 μm
Pore Size4 to 7 μm
Flow RateMedium Fast
Particle Retention7 μm
FormatPre-pleated Circle
Quantity100 Pk.
GradeGrade 597 ½
MaterialCellulose
Filtration SpeedApprox. 70 s
For Use With (Application)A prepleated filter used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis).
10

Cytiva Whatman™ PolyVENT™ Vessel Venting Filters

Flows in both directions with hydrophobic PTFE membrane. Whatman™ PolyVENT™ Vessel Venting Filters are integral filter products for sterile venting of vessels and tanks.

Promotions are available
Pore Size0.2 μm
Housing MaterialPolypropylene (PP)
Material (Membrane)PTFE
Certifications/ComplianceBiosafe; all materials meet USP Class VI requirements; Manufactured in GMP-controlled cleanroom facilities
For Use With (Application)Sterile venting of filling, mixing, holding, autoclave, fermentation, shipping, and dispensing vessels; For isolation of incubators, autoclaves, lyophilizers, EtO sterilizers, and fermenters; For biotech, pharmaceutical and diagnostics, and food and beverage
AutoclavableAutoclavable
Max. Pressure2 bar - forward direction (29 psi - forward direction)
11

Cytiva Whatman™ Quantitative Filter Paper: Grade 589/1 Circles

Designed for fast filtration of coarse precipitate. Whatman™ Grade 589/1 Quantitatve FIlter Paper Circles support tests such as cement fineness measurement in a standard Blaine test or determination of the ash content in foodstuffs.

Promotions are available
EDGE
Thickness (Metric)190 μm
Flow RateHigh
Particle Retention12 to 15 μm
TypeQuantitative Filter Paper
FormatDisc
Color CodeBlack
GradeGrade 589/1
MaterialCotton Linters
Filter TypeAshless
Filtration Speed25 s
For Use With (Application)Designed for gravimetric analysis and the preparation of samples for instrumental analysis.For the filtration of coarse precipitates.For many quantitative standard methods, especially for gravimetric applications (e.g., determination of the ash content
12

Cytiva Whatman™ Glass Microfiber Filter Paper Grade 8

Glass microfiber filter paper

Promotions are available
Thickness (Metric)350 μm
Flow Rate12 s/100mL/1.56cm2
MaterialGlass Microfiber
13

Cytiva Whatman™ Grade 597 Qualitative Filter Circles

Filters carbon dioxide and turbidity during beverage analysis. Whatman™ Grade 597 Qualitative Filter Circles may also be used to determine fat content in food analysis.

Promotions are available
Thickness (Metric)180 μm
Pore Size4 to 7 μm
Flow RateMedium Fast
Particle Retention7 μm
FormatDisc
GradeGrade 597
MaterialCellulose
Filtration SpeedApprox. 140 s
For Use With (Application)A standard grade filter used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis).
14

Cytiva Whatman™ Grade GB005 Blotting Paper

Recommended for applications where fewer layers of blotting paper must still ensure a high capacity. Whatman™ Grade GB005 Blotting Paper ensures the wicking capability and uniformity of capillary action that are important in obtaining clean and even transfers during blotting.

Promotions are available
EDGE
Thickness1.5 mm
FormatSheet
GradeGB005
MaterialCellulose
For Use With (Application)Recommended for semidry blotting of proteins
15

Cytiva Whatman™ Grade 602H Qualitative Filter Papers

Collects very small particles and removes fine precipitates. Whatman™ Grade 602H Qualitative Filter Papers are used in the beverage industry to determine residual sugar, acidic spectra, refractometric analysis and HPLC.

Promotions are available
Thickness (Metric)160 μm
Flow RateSlow
Particle Retention<2 μm
FormatDisc
Quantity100 Pk.
GradeGrade 602 h
MaterialCellulose
Filtration SpeedApprox. 375 s
For Use With (Application)A standard grade filter esed in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.
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About Whatman

Whatman, now part of GE Healthcare, is one of the worlds leading manufacturers of separations technology products.

Whatman is known and recognised throughout the world for its expertise in separations technology and the range of unique and innovative products that this technology makes available.

Key Products:

Whatman filters are used for research, analysis and quality control in the pharmaceutical, biotechnology and environmental testing industries. In addition, Whatman provides customized products as critical components for leading manufacturers of medical devices and diagnostic kits.

Lab Recharge

Welcome to GE Lab Recharge 2020

Offering solutions for all segments and applications in Life Sciences research including sample preparation,  protein purification, cell culture, filtration and western blotting.

Contact your local Fisher Scientific Sales Representative and ask for your promo code to unlock your special prices.

Download your segment brochure now!