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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: Acrodisc™ syringe filters with PTFE membrane provide exceptional chemical and temperature compatibility.
Catalog Number: 77553-286
Supplier: GE Healthcare - Whatman

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Description: Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
Catalog Number: 10034-980
Supplier: GE Healthcare - Whatman

SDS Product available on GSA Advantage®


Description: Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.
Catalog Number: 28427-103
Supplier: GE Healthcare - Whatman

Product available on GSA Advantage®


Description: Presterilized filter units with surfactant-free cellulose acetate membranes are ideal for proteinaceous solutions.
Catalog Number: 28199-633
Supplier: Thermo Fisher Scientific

Description: Filter volumes as low as 50 µl with low hold-up volume with these National™ micro-centrifugal filters.
Catalog Number: 66064-450
Supplier: Thermo Scientific


Description: Filter sample volumes of 10 to 100 ml with these 25 mm Ø syringe filters.
Catalog Number: 10218-478
Supplier: Thermo Fisher Scientific


Description: The arium® SterilePlus (Sartopore® 2 150) is a sterile, ready-to-use membrane filter capsule designed to meet the highest requirements.
Catalog Number: 76170-288
Supplier: Sartorius


Description: Syringe filters are available with a choice of membrane type: Polyethersulfone (PES) for low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA), with or without prefilter, for lowest protein binding; Polytetrafluoroethylene (PTFE) for chemical resistance; regenerated cellulose (RC) – the best choice for DMSO compatibility; and nylon (NY) which is hydrophilic, surfactant-free and lowest extractable.
Catalog Number: 28200-040
Supplier: Corning

Description: Membranes are designed for use in the electrophoretic separations of serum proteins.
Catalog Number: 10144-690
Supplier: Apacor

Description: Hydrophilic regenerated cellulose membrane with low extractables and lowest nonspecific binding for biological applications or problem pharmaceutical samples.
Catalog Number: 66064-414
Supplier: Thermo Scientific


Description: A new concept for lab filtration apparatus from Ace Glass
Catalog Number: 89084-422
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Vivacon® 500 centrifugal concentrators have been designed for DNA and protein concentration and rebuffering. They feature a horizontal membrane design that is preferred by some users for reasons of consistency with previously used procedures and reproducibility.
Catalog Number: 76408-780
Supplier: Sartorius


Description: These syringe filters are used for ion chromatography, tissue culture filtration and filtration of proteins and nucleic acids, as well as for filtration of high-temperature liquids.
Catalog Number: 66064-855
Supplier: Thermo Scientific


Description: Tube is designed for use in a sulfur absorption chamber.
Catalog Number: 89058-316
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: These cellulose nitrate membranes are suitable for air monitoring.
Catalog Number: 76501-026
Supplier: Sartorius


Description: LabExact® Grade VSS is a binder-free material manufactured using a proprietary glass chemistry which permits usage in high heat applications beyond typical borosilicate glass blends. Ideally suited for determination of fixed and volatile solids ignited at 550 °C Method 2540E.
Catalog Number: 77591-674
Supplier: I.W. TREMONT CO., INC.

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