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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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Image Unavailable-WHAT3668-915

Ion exchange papers, grade SG81, Whatman™

Catalog Number: (WHAT3668-915)
Supplier: Whatman products (Cytiva)
Description: These ion exchange papers combine cellulose and large pore silica gel for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes.
UOM: 1 * 25 items
Product Image-515-5904

Qualitative filter papers, standard grades, grade 602 eh and 602 eh ½, Whatman™

Supplier: Whatman products (Cytiva)
Description: Grade 602EH and 602EH½ Qualitative Filter Papers for very fine precipitates.

Product Image-512-0584

Application specific filter papers, grade 0790 ½, Whatman™

Supplier: Whatman products (Cytiva)
Description: Acid washed cellulose filter paper with ash content of approximately 0,01%, low magnesium, for the determination of trace elements (Mg, Mn, Co, Cu, Mo, B).

Product Image-MILFAG4502550

Membrane filter, silver

Catalog Number: (MILFAG4502550)
Supplier: Merck
Description: These silver membrane filter are suitable for a variety of applications and are commonly used for air monitoring and analysis of particulate contaminants. They are specified for collection and detection of particles such as silica, carbon black, coal tar products and coke oven emissions.
UOM: 1 * 50 items
Product Image-PALLAP-4951

Acrodisc® Syringe Filters, WBC (White Blood Cell)

Supplier: Cytiva (Formerly Pall Lab)
Description: The Acrodisc® WBC premium syringe filter is ideal for use in the capture and recovery of leukocytes and the separation of red blood cells. Acrodisc® WBC provides a simple and efficient method to isolate blood cells used in a variety of research applications including: Antigen specificity and modulation studies, immune receptor analysis, receptor protein studies, genotyping, gene expression, cell therapy.

Environmentally Preferable

Product Image-SGEA1035344

Gas purifiers/filters, Big Trap

Supplier: Trajan Scientific and Medical
Description: Big Trap gas purifiers are designed for bulk purification applications, or where several instruments are plumbed from a single source.

Product Image-512-0625

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.

Product Image-514-4230

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-MILFSLGPR33RB

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.

Product Image-513-0107

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.

Certificates

Product Image-515-2877

Moisture test paper, Whatman™

Catalog Number: (515-2877)
Supplier: Whatman products (Cytiva)
Description: These borosilicate glass papers are designed for use when drying samples during moisture assessment.
UOM: 1 * 100 items
Product Image-MILFAPFF02500

Glass fiber filters without binder resin

Supplier: Merck
Description: The filters without binder resin retain their structural integrity without weight loss when heated up to 500 °C and can therefore be used in gravimetric analysis as well as for the filtration of hot gases.

Certificates

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-ENTEWGFG01RH2

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-MILFSLHA033SB

Millex® Syringe Filters, MCE Membrane

Supplier: Merck
Description: Filters for sterilising or clarifying biological solutions. The larger filtration area increases flow rate and throughput. It also makes it easier to filter solutions because it reduces the pressure required to empty the syringe.

Product Image-WHAT1872-050

Application specific filter papers, grade 72, Whatman™

Supplier: Whatman products (Cytiva)
Description: Grade 72 activated carbon air filter paper is designed for air pollution monitoring of radioactive iodine in medical and nuclear installations.

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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.
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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