Filters and Filtration

Filters and Filtration

Filters and filtration products are used for applications requiring filtration or purification of a variety of samples. Products include bottle-top filters, filter units, concentrators, and a wide range of other filtration devices and supplies.
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USA Standard Sieve, 325 Mesh Thermo Scientific™

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Molecular sieves 5A, 4 to 8 mesh, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

Molecular sieves 5A, 8 to 12 mesh, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

Molecular sieves 13X, 8 to 12 mesh, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

Molecular sieves 4A, 4 to 8 mesh, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

Nalgene™ Rapid-Flow™ Sterile Filter Storage Bottles/Receivers Thermo Scientific™

Save time and minimize contamination with gamma-sterilized Thermo Scientific™ Nalgene™ Rapid-Flow™ Filter Storage Bottles. Use with Nalgene Bottle-Top filters or as replacement/extra receptacles for filter units. Excellent as single-use storage containers.

Molecular sieves, 13X, 1-2mm (0.04-0.08in) dia. pellets, Thermo Scientific™ Thermo Scientific™

Molecular sieves is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. It is preferred for static dehydration in closed liquid or gas systems, e.g.

Molecular sieves, 3A, 1-2mm (0.04-0.08in) dia. pellets, Thermo Scientific™ Thermo Scientific™

Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for the drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol.

Nalgene™ Large-Volume FastCap™ Bottle Top Filter with 0.2μm PES Membrane Thermo Scientific™

Quickly and economically filter up to 5 liters of fluid with Thermo Scientific™ Nalgene™ large volume FastCap™ bottle top filters with 0.2μm PES membrane. Simply place on a bottle mouth, apply vacuum, and start the filtering process

Molecular sieves 4A, 10 to 18 mesh, Thermo Scientific™ Thermo Scientific™

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo...

Accessories for 3M Harvest RC Chromatographic Clarifier Thermo Scientific™

Thermo Fisher Scientific is an authorized reseller of the 3M Harvest RC Chromatographic Clarifier, which is a harvest and clarification system for Chinese hamster ovary (CHO)-derived cell cultures. By employing synthetic fibrous AEX chromatographic clarification media, the 3M Harvest RC clarifier...

3M™ Harvest RC BC Capsules Thermo Scientific™

Thermo Fisher Scientific is an authorized reseller of the 3M Harvest RC Chromatographic Clarifier, which is a harvest and clarification system for Chinese hamster ovary (CHO)-derived cell cultures. By employing synthetic fibrous AEX chromatographic clarification media, the 3M Harvest RC clarifier...

16EZA/16EZB Holders, 304 SS, Mechanical Polish for 3M Harvest RC Chromatographic Clarifier Thermo Scientific™

Thermo Fisher Scientific is an authorized reseller of the 3M Harvest RC Chromatographic Clarifier, which is a harvest and clarification system for Chinese hamster ovary (CHO)-derived cell cultures. By employing synthetic fibrous AEX chromatographic clarification media, the 3M Harvest RC clarifier...

Top and Bottom Manifold Assemblies for 3M Harvest RC Chromatographic Clarifier Thermo Scientific™

Thermo Fisher Scientific is an authorized reseller of the 3M Harvest RC Chromatographic Clarifier, which is a harvest and clarification system for Chinese hamster ovary (CHO)-derived cell cultures. By employing synthetic fibrous AEX chromatographic clarification media, the 3M Harvest RC clarifier...

Nalgene™ Rapid-Flow™ Sterile Single Use Bottle Top Filters Thermo Scientific™

Increase filtration efficiency. Thermo Scientific™ Nalgene™ Rapid-Flow™ single use bottle tops feature the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination—Nalgene Rapid-Flow bottle tops are the...

Nalgene™ Rapid-Flow™ Sterile Single Use Vacuum Filter Units Thermo Scientific™

Increase filtration efficiency. Thermo Scientific™ Nalgene™ Rapid-Flow™ Disposable Filter Units feature the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination—Nalgene Rapid Flow Filter Units and...

Western Blotting Filter Paper, Extra Thick, 8 cm x 13.5 cm Thermo Scientific™

Pierce Western Blotting Filter Papers, 2.5-mm thick, are pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels (SDS-PAGE) to PVDF, nitrocellulose, or other membranes. The 8 x 13.

Pierce™ Protein Concentrators PES, 50K MWCO, 0.5 mL Thermo Scientific™

Thermo Scientific Pierce Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Pierce™ Protein Concentrators PES, 30K MWCO, 0.5 mL Thermo Scientific™

Thermo Scientific Pierce Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting and buffer exchange of biological samples.

Pierce™ Protein Concentrators PES, 3K MWCO, 0.5 mL Thermo Scientific™

Thermo Scientific Pierce Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting and buffer exchange of biological samples.

Pierce™ Protein Concentrators PES, 10K MWCO, 0.5 mL Thermo Scientific™

Thermo Scientific Pierce Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting and buffer exchange of biological samples.

Pierce™ Protein Concentrators PES, 50K MWCO, 2–6 mL Thermo Scientific™

Thermo Scientific Pierce Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Western Blotting Filter Paper, Extra Thick, 7 cm x 8.4 cm Thermo Scientific™

Pierce Western Blotting Filter Papers, 2.5-mm thick, are pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels (SDS-PAGE) to PVDF, nitrocellulose, or other membranes. The 7 x 8.

Western Blotting Filter Paper, 0.83 mm thick, 8 x 13.5 cm Thermo Scientific™

Pierce Western Blotting Filter Papers, 0.83-mm thick, are pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels (SDS-PAGE) to PVDF, nitrocellulose, or other membranes. The 8 x 13.

Western Blotting Filter Paper, 0.83 mm thick, 7 x 8.4 cm Thermo Scientific™

Pierce Western Blotting Filter Papers, 0.83-mm thick, are pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels (SDS-PAGE) to PVDF, nitrocellulose, or other membranes. The 7 x 8.

Molecular sieves, 13X, 3-5mm (0.12-0.20in) beads, Thermo Scientific™ Thermo Scientific™

Molecular sieves, 13X, 3-5mm (0.12-0.20in) beads are used for liquefied petroleum gas, natural gas drying, desulfurization, clean. It is used as an adsorbent for gases and liquids. It is used in chemistry laboratory for separating compounds and drying reaction starting materials.

Molecular sieves, 3A, 2-5mm (0.08-0.20in) beads, Thermo Scientific™ Thermo Scientific™

Molecular sieves, 3A is used as a desiccant in petroleum and chemical industries. It is useful for the drying of unsaturated hydrocarbons such as ethylene, propylene and butadiene. It is also used in the removal of water from ethanol.

Molecular sieves, 4A, -8+12 (ca 2mm) beads, Thermo Scientific™ Thermo Scientific™

Molecular sieves, 4 Å is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases.

2mL Nonsterile Centrifugal Filters Thermo Scientific™

Filter volumes up to 2mL with these Thermo Scientific™ National 2mL Nonsterile Centrifugal Filters. The filters feature a virgin polypropylene filter housing with tapered 5mL, capped receiver tube, and can be used with any benchtop or floor model laboratory centrifuge.

Target2™ PTFE Syringe Filters, 0.45μm, 30mm, with Pre-Filter Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

Target2™ Cellulose Acetate Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

Target2™ Nylon Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

Target2™ PVDF Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

25mL Nonsterile Centrifugal Filters Thermo Scientific™

Filter volumes up to 25mL with these Thermo Scientific™ National 25mL Nonsterile Centrifugal Filters. The filters feature a virgin polypropylene filter housing with conical receiver, and can be used with any benchtop or floor model laboratory centrifuge.

Nalgene™ Sterile Syringe Filters Thermo Scientific™

Thermo Scientific™ Nalgene™ syringe filters are built to meet your lab’s clarification and sterilization needs. Our filters are available in a variety of sizes and membranes that can be easily used for both sterile and non-sterile laboratory applications.

Choice™ PVDF (Hydrophilic) Syringe Filters

Thermo Scientific™ Choice™ PVDF (Hydrophilic) Syringe Filters are a good option for general biological filtration. They are especially well-suited for applications where high protein recovery is desired.

Choice™ PTFE (Hydrophobic) Syringe Filters

Use Thermo Scientific™ Choice™ PTFE Hydrophobic Syringe Filters for filtration of aggressive organic, highly basic or hot solutions and as transducer protectors. They can filter aqueous solutions after pre-wetting with an alcohol.

Choice™ Regenerated Cellulose Syringe Filters

Use Thermo Scientific™ Choice™ Regenerated Cellulose (RC) Syringe Filters for low nonspecific binding applications as well as for tissue culture media filtration and general biological sample filtration.

Titan3™ Nylon Syringe Filters Thermo Scientific™

Offering low extractable membranes and housing, Thermo Scientific™ Titan3™ Nylon Syringe Filters are HPLC performance tested, and color-coded to easily select the correct membrane and pore size. An enhanced Luer Lock inlet prevents leakage.

Titan3™ PES (Polyethersulfone) Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Titan3™ Syringe Filters...

Nalgene™ Syringe Filters, Non-sterile Thermo Scientific™

Thermo Scientific™ Nalgene™ syringe filters are built to meet your lab’s clarification and sterilization needs. Our filters are available in a variety of sizes and membranes that can be easily used for both sterile and non-sterile laboratory applications.

Pierce™ Protein Concentrator PES, 100K MWCO, 2-6 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Pierce™ Protein Concentrator PES, 3K MWCO, 5-20 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Pierce™ Protein Concentrator PES, 100K MWCO, 5-20 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Titan3™ GMF (Glass MicroFiber) Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.Available in sizes and membrane types to meet any application need, Thermo Scientific™ Titan3™ Syringe Filters...

Choice™ Nylon Syringe Filters

Thermo Scientific™ Choice™ Nylon Syringe Filters are a good option for most general laboratory filtration applications and filtration of most HPLC samples. These sryinge filters provide cleaner sample extracts by removing interfering materials and fine particles down to the rated pore size.

Choice™ PVDF (Hydrophobic) Syringe Filters

Thermo Scientific™ Choice™ PVDF (hydrophobic) Syringe Filters are a good option for general biological filtration. They are especially well-suited for applications where high protein recovery is desired.

Choice™ PTFE (Hydrophilic) Syringe Filters

Use Thermo Scientific™ Choice™ PTFE Hydrophilic Syringe Filters for filtration of aggressive organic, highly basic or hot solutions, and as transducer protectors. These Choice Syringe Filters can filter aqueous solutions without the need for pre-wetting with an alcohol.

Choice™ Polypropylene (PP) Syringe Filters

Thermo Scientific™ Choice™ Polypropylene Syringe Filters are a good choice for filtration of biological samples, and for filtration of aggressive organic solutions. They provide cleaner sample extracts by removing interfering materials and fine particles down to the rated pore size.

Pierce™ Protein Concentrator PES, 30K MWCO, 5-20 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Pierce™ Protein Concentrator PES, 10K MWCO, 20-100 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Choice™ Cellulose Acetate (CA) Syringe Filters

Use Thermo Scientific™ Choice™ Syringe Filters to obtain cleaner sample extracts by removing interfering materials and fine particles down to the rated pore size. Thermo Scientific™ Choice™ Cellulose Acetate (CA) Syringe Filters are a good choice for filtration of tissue culture media, and for...

Choice™ PES (Polyethersulfone) Syringe Filters

Obtain precise results in sensitive analysis of your ionic analytes. Thermo Scientific™ Choice™ PES (Polyethersulfone) Syringe Filters are a good option for ion chromatography smaples, tissue culture filtration, and filtration of proteins, nucleic acids, and high-temperature liquids.

Target2™ PES (Polyethersulfone) Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

750µL Nonsterile Micro-Centrifugal Filters Thermo Scientific™

Filter volumes as low as 50µL with low hold-up volume with these Thermo Scientific™ National 750µL Nonsterile Micro-Centrifugal Filters. The filters feature a virgin polypropylene filter housing with tapered 2mL, capped receiver tube, and can be used with any benchtop microcentrifuge.

Target2™ Polypropylene Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

Target2™ Regenerated Cellulose Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

Titan3™ Regenerated Cellulose Syringe Filters Thermo Scientific™

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Titan3™ Syringe Filters...

Pierce™ Protein Concentrator PES, 10K MWCO, 2-6 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.

Pierce™ Protein Concentrator PES, 10K MWCO, 5-20 mL Thermo Scientific™

Thermo Scientific™ Pierce™ Protein Concentrators PES are disposable ultrafiltration centrifugal devices with a polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples.
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