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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-76595-358

Sartolab® BT and RF Vacuum Filtration Units, Sartorius

Supplier: Sartorius
Description: These bottle-top filters and vacuum filtration units are single-use units for the sterile filtration of samples.

Product Image-AG5191-5935

Captiva Filter Vials, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Captiva filter vials provide a convenient way to filter samples prior to LC or GC analysis.

Product Image-28196-048

Nalgene® Syringe Filters, Cellulose Acetate, 4 mm, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: For cold sterilization of aqueous solutions, biological or immunological samples, and cell culture media components.

Product Image-28199-302

Nalgene® Rapid-Flow™ Bottle-Top Vacuum Filters, Surfactant-Free Cellulose Acetate, Sterile, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: SFCA (surfactant-free cellulose acetate) membrane filters are much cleaner than standard cellulose acetate and are designed for vacuum filtration with glass media bottles.

Certificates Environmentally Preferable

Product Image-76409-072

Vivaspin® 20 Centrifugal Filtration Units, Sartorius

Supplier: Sartorius
Description: Vivaspin® 20 centrifugal concentrators offer increased volume flexibility and performance to the Vivaspin® potfolio. Vivaspin® 20 handles 5 to 20 ml in swing bucket rotors and 14 ml in fixed angle rotors accepting 50 ml centrifuge tubes. Vivaspin® 20 features twin vertical membranes for unparalleled filtration speed and >100-fold concentration. Volume graduation allows monitoring the concentration process and the modified dead stop pocket simplifies pipetting of the final concentrate.

Product Image-11278-059

Glass Fiber Filters

Catalog Number: (11278-059)
Supplier: Mettler Toledo
Description: METTLER TOLEDO filters are the only filters that are officially supported by METTLER TOLEDO Moisture Analyzers for optimal use and guaranteed performance. Works with all METTLER TOLEDO Moisture Analyzers.
Product Image-76409-042

Sartorius Vivaspin® Turbo 15

Supplier: Sartorius
Description: The Vivaspin® Turbo 15 can handle up to 15 ml sample volume in swing bucket rotors and 11 ml in fixed angle rotors accepting 50 ml centrifuge tubes.

Product Image-89370-858

EZ Single Cytofunnel™ with White Filter Cards and Caps, Epredia

Supplier: Epredia
Description: Optimize cell yield with the Epredia™ EZ Single Cytofunnel™ with white filter cards and caps.

Product Image-89057-850

Sintered Glass Fiber Filter Discs, Very Fine, Ace Glass Incorporated

Supplier: Ace Glass
Description: These glass fiber filter discs last longer and are more abrasion resistant.

Small Business Enterprise Product available on GSA Advantage®

Product Image-97013-120

Solvent Spargers, PerkinElmer

Supplier: PERKINELMER U.S. LLC
Description: Spargers connect directly to the solvent delivery line and are easily removed for cleaning.

Product Image-76409-030

Vivaspin® 15R Centrifugal Filtration Units, Sartorius

Supplier: Sartorius
Description: Vivaspin® 15R is targeting the volume segment of 4 to 15 ml with the Hydrosart® regenerated cellulose membrane. This membrane is ideal when extremely high recovery rate and very low adsorption is required, for example in applications such as concentration and desalting of immunoglobulin fractions.

Product Image-89057-796

Sintered Glass Fiber Filter Discs, Porosity B, Ace Glass Incorporated

Supplier: Ace Glass
Description: These glass fiber filter discs last longer and are more abrasion resistant.

Small Business Enterprise Product available on GSA Advantage®

Product Image-89058-454

Tube, Straight, with Fritted Disc, Ace Glass Incorporated

Supplier: Ace Glass
Description: This tube has a fritted disc sealed on bottom.

Small Business Enterprise Product available on GSA Advantage®

Product Image-97013-124

Balston Type 95A Acetylene Filter, PerkinElmer

Catalog Number: (97013-124)
Supplier: PERKINELMER U.S. LLC
Description: Filters remove particulate and acetone droplets from acetylene to 99.99% at 0.1 µm, protecting microcomputer gas controls and AA burner systems from contamination and corrosion.
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Cellulose Nitrate Membranes

Supplier: Sartorius
Description: Cellulose nitrate membrane filters, hydrophilic for use in general laboratory applications.

New Product

Product Image-76881-902

Whatman™ Nuclepore Hydrophilic Membrane, Whatman products (Cytiva)

Supplier: GE Healthcare - Whatman
Description: Nuclepore™ track-etched hydrophilic membrane filters offer a highly defined pore size cut-off in the submicron range, enabling particle deformity measurement and capture of extremely small particles. The membranes have sharply defined pores, high flow rates, and excellent chemical and thermal resistance. They are suitable for a variety of samples and applications, including microscopy, cytology, parasitology, and certain air and oceanography analyses.

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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 1-800-932-5000.
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