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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Description: 0.2um pore size. Presterilized, disposable. For up to 3L. Use with peristaltic pump or pressure vessel to eliminate protein denaturation with vacuum devices. High flow rate. Upstream prefilter. Self-venting via 0.2um PTFE vent. 10/pk.
Catalog Number: 28142-577
Supplier: GE Healthcare - Whatman

Description: Nylon hydrophilic membrane has excellent compatibility with esters, bases, and alcohols, and requires no prewetting. Polypropylene housing. Pore size: 0.45um. Filtration area: 3.9cm2. Hold-up volume: <125uL.
Catalog Number: 28143-882
Supplier: GE Healthcare - Whatman

Environmentally Preferable Product available on GSA Advantage®


Catalog Number: 87004-342
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Disposable. PTFE membrane, polypropylene housing have broad chemical compatibility. 0.2um membrane pores. 37mm diameter. 7.5cm2 filtration area. 6.4-9.5mm hose barb connectors. 100[degree]C max operating temperature. 60psi max pressure. Bidirectional. Nonsterile. 200/pk.
Catalog Number: 28142-395
Supplier: GE Healthcare - Whatman

Description: Disposable. PTFE membrane, polypropylene housing have broad chemical compatibility. 0.2um membrane pores. 37mm diameter. 7.5cm2 filtration area. 6.4-9.5mm hose barb connectors. 100[degree]C max operating temperature. 60psi max pressure. Bidirectional. Nonsterile. 24/pk.
Catalog Number: 28143-514
Supplier: GE Healthcare - Whatman

Description: 13 Mm (1/2 In.) Hose Barb Inlet/Outlet, Filling Bell On Outlet, 0.2 ¦m, Sterile, 3/Pk For Filtration Of Tissue Culture Media, Buffers & Other Biological Fluids.
Catalog Number: 97040-968
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Filter Media: Hydrophilic polyvinylidene fluoride (PVDF). Housing: Polypropylene. GxF Prefilter: Binder-free borosilicate glass. Pore Size: 25 mm. Typical Hold-up Volume: <125 uL. Typical Water Flow Rate: 144 mL/Min.
Catalog Number: 16003-726
Supplier: GE Healthcare - Whatman

Environmentally Preferable Product available on GSA Advantage®


Description: Nylon hydrophilic membrane has excellent compatibility with esters, bases, and alcohols, and requires no prewetting. Polypropylene housing. Pore size: 0.2um. Filtration area: 3.9cm2. Hold-up volume: <125uL.
Catalog Number: 28143-278
Supplier: GE Healthcare - Whatman

Environmentally Preferable Product available on GSA Advantage®


Description: Disposable. Meet EPA requirements. Certified for groundwater filtration prior to dissolved metal analysis. 0.45um pore size. Thermopor* polyester-reinforced polysulfone membrane. Polypropylene housings. 6.4-12.7mm hose barb. 20cm2 filtration area. 10/pk.
Catalog Number: 28145-142
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: With 0.2um hydrophobic PTFE single layer membrane for exceptional chemical and temperature compatibility. Polypropylene housing, female threaded luer inlet, and male slip luer outlet. Effective filtration area: 3.9cm2. Hold-up volume: <125uL.
Catalog Number: 28143-392
Supplier: GE Healthcare - Whatman

Environmentally Preferable Product available on GSA Advantage®


Description: 0.8/0.2um pore size. Supor* (hydrophilic polyethersulfone) membrane increases throughput. Polypropylene components. Ideal for sterile filtration of up to 150L. Built-in prefilter. Gamma-irradiation sterilized. Autoclavable.
Catalog Number: 28146-196
Supplier: GE Healthcare - Whatman

Description: 47mm diameter. Pore size: 0.45um. Nylon 6,6 filter. Reinforced single layer with nonwoven internal polyester. Used in sterilization, HPLC and other fine filtration of small volume aqueous, alcohol, and organic solvent solutions. 15cm2 filtration area.
Catalog Number: 28148-028
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: 0.8/0.45um pore size. Supor* (hydrophilic polyethersulfone) membrane increases throughput. Polypropylene components. Ideal for sterile filtration of up to 100L. Built-in prefilter. Polycarbonate filling bell. Gamma-irradiation sterilized. Autoclavable.
Catalog Number: 28146-180
Supplier: GE Healthcare - Whatman

Description: 2-layer filter of 0.1/0.1um pore size. Supor* (hydrophilic polyethersulfone) membrane increases throughput. Polypropylene components. Ideal for filtration up to 50L. Polycarbonate filling bell. Gamma-irradiation sterilized. Autoclavable.
Catalog Number: 28146-183
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Tapered Hose Barb Inlet/Outlet, Filling Bell On Outlet, 0.2 Um, Sterile, 3/Pk.
Catalog Number: 97035-170
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Nylon hydrophilic membrane has excellent compatibility with esters, bases, and alcohols, and requires no prewetting. Polypropylene housing. AutoPack* tube format for workstations. Pore size: 0.45um. Filtration area: 3.9cm2. Hold-up volume: <125uL.
Catalog Number: 28143-901
Supplier: GE Healthcare - Whatman

Environmentally Preferable Product available on GSA Advantage®


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