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You searched for: Filters

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.

Inline gas filters, Wafergard® III NF Mini and Mini XL

Inline gas filters, Wafergard® III NF Mini and Mini XL

Supplier: ENTEGRIS

The patented nickel filter membrane of these inline gas filters offers superior corrosion resistance and excellent compatibility with inert and reactive gases. Not recommended for use with CO, O₃ and low-level hydride dopant gases.

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Cartridge filters, Fluoroline™ S

Supplier: ENTEGRIS

These cartridge filters provide small particle retention to ensure minimal particles remain on the water surface. High purity connections with no O-ring to avoid potential source of contamination ensuring downstream cleanliness.

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PFA housing heads and bowls, for cartridge filters, Chemlock®

PFA housing heads and bowls, for cartridge filters, Chemlock®

Supplier: ENTEGRIS

PFA cartridge filter housing is the compact design, space-saving, enabes hassle-free cartridge changeouts (for safety and cleanliness) and reduced exposure to chemicals. It consists of lock-in design which perfectly seats the cartridge in the filter housing.

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Cartridge filters, Panelgard® PSF

Cartridge filters, Panelgard® PSF

Supplier: ENTEGRIS

These filters are designed for DI water and applications where weak acids/bases are used.

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VitraPOR® Glass Filter Discs, Standard

VitraPOR® Glass Filter Discs, Standard

Supplier: ROBU GLASFILTER

VitraPOR® glass filters are precision-engineered porous glass components for effective filtration in laboratory and industrial settings.

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VitraPOR® Quartz Glass Filters

VitraPOR® Quartz Glass Filters

Supplier: ROBU GLASFILTER

VitraPOR® quartz glass filters offer exceptional thermal and chemical resistance for demanding filtration tasks. Ideal for high-temperature and aggressive environments, they ensure precise particle retention with excellent purity and mechanical strength.

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CRS ZPure™ Ultra Gas Filters

Supplier: Trajan Scientific and Medical

The ZPure™ ultra filters are designed for use when extremely pure gas is critical to the application such as in the microelectronics and the semiconductors industry.

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Pharmsteri™ PES Cartridge Filter

Supplier: ENTEGRIS

Pharmsteri PES cartridge filters help ensure reliable product processing in pharmaceutical applications.

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Filters

Supplier: MIELE

Sump micro-fine filter for G 788 series machines (inc CD) and the G7893

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CRS ZPure™ CO₂ Gas Filters

Supplier: Trajan Scientific and Medical

The ZPure CO₂ filter removes carbon dioxide from inert gases, He, Ar, N₂, H₂, and clean dry air (CDA) to low ppb levels.

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In-line gasket filters, Gasketgard®

In-line gasket filters, Gasketgard®

Supplier: ENTEGRIS

These are compact, all-metal filters that fit in place of standard ¹/₄", ³/₈" and ¹/₂" VCR® gaskets in gas distribution systems. They protect sensitive gas components, such as mass flow controllers, regulators and valves from particle damage in applications up to 400 °C.

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VWR® Hichrom Precolumn Filters

VWR® Hichrom Precolumn Filters

Supplier: Avantor

Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

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Pallflex® filters

Pallflex® filters

Supplier: Cytiva (Formerly Pall Lab)

Versatile filters uniquely suited for a broad range of air monitoring applications.

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Rods, filtering, BOLA

Rods, filtering, BOLA

Supplier: Bohlender

These filtering rods are made of microporous PTFE.

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Cartridge filters, Fluorogard® FP

Cartridge filters, Fluorogard® FP

Supplier: ENTEGRIS

These filters can be used in solvent based photochemicals without the need for prewetting steps.

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Water Filter Cartridge for Ice Machines

Supplier: ZIEGRA EISMASCHINEN

High reliability and long service life water filter cartridge for ice machines.

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Grade 5 qualitative filter papers, Whatman™

Grade 5 qualitative filter papers, Whatman™

Supplier: Whatman products (Cytiva)

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.

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CRS ZPure™ H₂O Indicating Filters

Supplier: Trajan Scientific and Medical

The ZPure™ H₂O filter removes moisture to low ppb levels. The Co-free moisture indicator signals breakthrough when it changes from green to blue.

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VWR® Puranity PU, Catridges and Accessories

VWR® Puranity PU, Catridges and Accessories

Supplier: VWR Collection

Filter cartridge, VWR®, Sterile filter 0,2 µm

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Grade 2 qualitative filter papers, Whatman™

Grade 2 qualitative filter papers, Whatman™

Supplier: Whatman products (Cytiva)

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

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Filter discs

Supplier: Thermo Fisher Scientific

These quartz discs are manufactured by fusing naturally occurring crystalline silica.

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Cartridge filters, ProcessGard® CR

Supplier: ENTEGRIS

These cartridge filters are widely used in chemical, electronic and semiconductor industries for liquid and gas prefiltration applications. They retain contaminants by means of a multi-stage, graded density design.

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Cartridge filters, Panelgard® 1-2-3 UPE and PDP

Supplier: ENTEGRIS

These disposable point of use filters are well suited for small to mid-volume process fluid filteration needs.

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VWR®, Syringe Filters

VWR®, Syringe Filters

Supplier: VWR Collection

Typical applications are clarification, sterile filtration, sample preparation and sterile venting.

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CRS ZPure™ Glass H₂O/HC Filters

Supplier: Trajan Scientific and Medical

The ZPure™ H₂O/HC filter removes moisture and hydrocarbons from dry air or inert gases. The co-free moisture indicator signals breakthrough when it changes from green to blue.

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Grade 3 qualitative filter papers, Whatman™

Grade 3 qualitative filter papers, Whatman™

Supplier: Whatman products (Cytiva)

A standard grade filter used in qualitative analytical techniques to determine and identify materials. For use in büchner funnels.

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Immersion Filters

Immersion Filters

Supplier: ROBU GLASFILTER

ROBU® immersion filters with VitraPOR® glass filter are designed for efficient reverse filtration of liquids. Ideal for applications requiring fine particle separation directly within the vessel.

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Suction filter, b.safe

Suction filter, b.safe

Supplier: Bohlender

Filter candle made of porous PE.

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Cartridge filters, Optimizer® D300 and D600

Supplier: ENTEGRIS

The point-of-use photochemical filters with superior contaminant retention and low hold-up volume performance in sub-10 to 180 nm technology nodes. Both Optimizer® D300 and D600 filters are geared to small-volume filtration of photoresists, resist dielectrics, and solvents. It requires no pre-wetting, so the filters function immediately after installation. Without the need for prewetting, they reduce the likelihood that microbubbles will form and avoid the problems associated with incomplete wetting and the mixing of incompatible chemicals.

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Membrane filters, type 131

Membrane filters, type 131

Supplier: Sartorius

Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).

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