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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46-60 of 117 Products

Pierce™ Protein Concentrators PES, 50K MWCO, 20–100 mL Thermo Scientific™

Easily and quickly concentrate 50K molecular weight cutoff (MWCO) protein and biological samples with Thermo Scientific Pierce Protein Concentrators PES (polyethersulfone), which are disposable centrifugation devices that enable fast sample recovery and a short processing time.

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 Papers, 0.83 mm thick, 8 x 10.5 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.

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.

Molecular sieves, 4A, powder, Thermo Scientific Chemicals Thermo Scientific Chemicals

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.

Molecular sieves, 13X, powder, Thermo Scientific Chemicals Thermo Scientific Chemicals

They are used as catalyze carrier, co adsorption of CO2 and H2O and H2O, H2O and H2S, as desiccant for medical and air compressor systems. They are normally used in gas phase and liquid phase applications.

Molecular sieves, 3A, powder, Thermo Scientific Chemicals Thermo Scientific Chemicals

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

Nalgene™ Sterile Analytical Filter Units Thermo Scientific™

When conducting analytical filtration in your lab, we understand that particle retention efficiency is critical to your research. Producing accurate results in this type of testing is especially dependent on the filter’s performance in retaining microbes on the membrane.

Crossflow Filtration Accessory Pack Thermo Scientific™

The Crossflow Filtration Accessory Pack features all necessary components including the feed line, return line, filtrate line, and pressure gauge.

USA Standard Sieve, 30 Mesh Thermo Scientific Chemicals

This Thermo Scientific Chemicals 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...

USA Standard Sieve, 45 Mesh Thermo Scientific Chemicals

This Thermo Scientific Chemicals 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...

Molecular sieves, 4A, 0.4-0.8mm (0.02-0.03in) beads, Thermo Scientific Chemicals Thermo Scientific Chemicals

Molecular sieves, 4A, 3-5mm (0.12-0.20in) beads are useful in general gas drying applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.

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

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 4A, 4 to 8 mesh, Thermo Scientific Chemicals Thermo Scientific Chemicals

This Thermo Scientific Chemicals 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...

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

This Thermo Scientific Chemicals 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...
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