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You Searched For: Filters

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.


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Product Image-701-0173

Groundwater sampling capsules, Polycap™ GW, Whatman™

Supplier: Whatman products (Cytiva)
Description: These Polycap™ GW (Ground Water) capsule filters are specifically designed for sample preparation of ground water samples for dissolved metals analysis. The in-line design with stepped hose barbs and hydrophilic polyethersulfone (PES) membrane make it easy to use for field sampling.

Product Image-ROBU23305

Pipeline filters, with filter disc, VitraPOR®

Supplier: ROBU GLASFILTER
Description: These filters are used for in-line filtration of gas lines to remove solid impurities (e.g. dust). Pipeline filters are available with filter discs in diameters from 30 to 90 mm.

Product Image-ROBU16110

Filter discs, biplane, series 16, porosity 0, VitraPOR®

Supplier: ROBU GLASFILTER
Description: The unique porous structure of VitraPOR® sintered glass filters makes it flexible and versatile for many applications.

Product Image-ROBU16114

Filter discs, biplane, series 16, porosity 4, VitraPOR®

Supplier: ROBU GLASFILTER
Description: The unique porous structure of VitraPOR® sintered glass filters makes it flexible and versatile for many applications.

Product Image-ROBU16121

Filter discs, biplane, series 16, porosity 1, VitraPOR®

Supplier: ROBU GLASFILTER
Description: The unique porous structure of VitraPOR® sintered glass filters makes it flexible and versatile for many applications.

Product Image-515-5012

Application specific filter papers, grade 512 ½, Whatman™

Supplier: Whatman products (Cytiva)
Description: Low phosphate cellulose papers approximately 1,5 ppm phosphate, for the filtration of calcium lactate extracts from soil samples for the determination of K and P according to Egnér, Riehm and Lederle.

Image Unavailable-WHAT10313209

Application specific filter papers, grade 1450CV, Whatman™

Catalog Number: (WHAT10313209)
Supplier: Whatman products (Cytiva)
Description: Cellulose filter paper for identification of undissolved dyes in the textile industry.
UOM: 1 * 50 items
Product Image-513-0087

Glass microfibre filters for air sampling, grade EPM 2000, Whatman™

Supplier: Whatman products (Cytiva)
Description: These EPM 2000 air filters are used in high volume PM-10 sampling equipment. Manufactured from 100% pure borosilicate glass, they enable detailed chemical analysis of trace pollutants with minimal interference.

Product Image-515-8032

Grade 520 bII filter papers for technical use, Whatman™

Catalog Number: (515-8032)
Supplier: Whatman products (Cytiva)
Description: A thick paper with high wet strength offering a very high flow rate.
UOM: 1 * 250 items
Product Image-516-8831

Omega™ Membrane, Centramate Cassettes

Catalog Number: (516-8831)
Supplier: Cytiva (Formerly Pall Lab)
Description: Tangential flow cassette, Omega™, Filtration area: 4600 cm², MWCO: 300k
UOM: 1 * 1 items
Product Image-514-4003

Syringe filters, Acrodisc®, PTFE membrane

Supplier: Cytiva (Formerly Pall Lab)
Description: Exceptional chemical and temperature compatibility. Ideal for filtration of gas and organic solvents. Prevent spurious peaks on chromatograms allowing accurate experimental results. HPLC certified for low level of UV-absorbing extractables.

Environmentally Preferable

Product Image-513-5262

Glass microfibre filters without binder, grade GF/B, Whatman™

Supplier: Whatman products (Cytiva)
Description: These borosilicate glass filters are particularly useful for liquid clarification and liquid scintillation counting.

Product Image-512-0319

Quantitative filter papers, ashless grades, grade 41, Whatman™

Supplier: Whatman products (Cytiva)
Description: Cytiva's Whatman Grade 41 environmental pollution papers are among the fastest filter papers in the Whatman ashless range. This gravimetric filter is well suited for quantitative analysis of soil and air.

Certificates

Product Image-ENTEWG2FT1RF2

Inline gas filters, Wafergard® II F Micro

Supplier: ENTEGRIS
Description: Recommended for inert and reactive gases, these filters offer excellent compatibility with all classes of semiconductor process gases. Its compact diameter enables easy installation in cramped gas panels and cabinets.

Product Image-SGEA1035230

Gas purifiers

Supplier: Trajan Scientific and Medical
Description: Gas purifiers are designed to provide fast stabilisation times to reduce gas consumption and provide clean gas to GC and GC/MS systems.

Product Image-MILFSLGPX13NK

Millex® Syringe Filters, Polyethersulfone

Supplier: Merck
Description: Syringe filters are single-use, membrane-based devices used for the removal of particulate impurities from liquid and gas samples prior to analysis by methods such as HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing. Proper filtration of samples improves the quality and consistency of analytical results and decreases instrument downtime.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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