Filtering

Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles

Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Circles

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Circles are widely used standard grade filter papers for routine applications with medium retention and flow rates.

Cytiva Whatman™ HEPA-Vent Filter

Cytiva Whatman™ HEPA-Vent Filter

Strengthened glass filter media by dual lamination with a tough polyester monofilament. Whatman™ HEPA-Vent Filters are ideal for air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.

Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Ensure quality control in microbiological filtering. Sartorius Gridded Sterile Cellulose Nitrate Membrane Filters, 0.45μm are single-packed membranes with colored grids for colony counting, particle testing and microscopy. The 0.45μm pore size is made in accordance with ISO 7704. Choose from two diameters and quantities in a range of filter/grid color combinations.

Merck MF-Millipore™ Membrane Filter, 0.8 μm

Merck MF-Millipore™ Membrane Filter, 0.8 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Cytiva Whatman™ HEPA-Cap Disposable Air Filtration Capsules

Cytiva Whatman™ HEPA-Cap Disposable Air Filtration Capsules

Retains 99.97% of all particles ;≥ 0.3 µm in air and gas streams. Whatman™ HEPA-Cap Disposable Air Filtration Capsules are used throughout the scientific, research and industrial environments in a variety of air and gas filtration applications where high retention, dirt-holding capacity and flow rates are required.

Thermo Scientific™ Barnstead™ Water System Cartridges

Thermo Scientific™ Barnstead™ Water System Cartridges

Maintain your Thermo Scientific™ Barnstead™ point of use water purification system with these replacement cartridges.

Thermo Scientific™ Filtration Hardware, Accessories, and Spare Parts

Thermo Scientific™ Filtration Hardware, Accessories, and Spare Parts

Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in a wide range of applications and in conjunction with our various lines of filtration devices.

Thermo Scientific™ Point of Dispense Filters for Barnstead™ Point of Use Water Purification Systems

Thermo Scientific™ Point of Dispense Filters for Barnstead™ Point of Use Water Purification Systems

Reduce bacteria using the sterile 0.2 micron filter for Barnstead water purification systems, which can be autoclaved up to 5 times.

Cytiva Whatman™ Grade 2V Folded Qualitative Filter Papers

Cytiva Whatman™ Grade 2V Folded Qualitative Filter Papers

Saves time required to fit circles into conical funnels. Whatman™ Grade 2V Folded Qualitative Filter Papers provide medium flow and nominal particle retention rating of 8µm at a higher filtration speed.

Thermo Scientific™ Deionizer Cartridges

Thermo Scientific™ Deionizer Cartridges

Choose from an array of Thermo Scientific™ Deionizer Cartridges for select Thermo Scientific™ Barnstead™ water systems, based on your application.

Cytiva Whatman™ Qualitative Filter Papers: Grade 2555½ Pleated Circles

Cytiva Whatman™ Qualitative Filter Papers: Grade 2555½ Pleated Circles

Maintains flow rate with reduced contact between filter and funnel. Whatman™Grade 2555½ Pleated Circles are medium fast filter papers used for the filtration of the mash for the determination of the extract in malt and wort and for removing carbon dioxide from beer.

Cytiva Whatman™ PolyVENT™ Vessel Venting Filters

Cytiva Whatman™ PolyVENT™ Vessel Venting Filters

Flows in both directions with hydrophobic PTFE membrane. Whatman™ PolyVENT™ Vessel Venting Filters are integral filter products for sterile venting of vessels and tanks.

Cytiva Whatman™ Cellulose Acetate Membranes

Cytiva Whatman™ Cellulose Acetate Membranes

Prepares liquid scintillation cocktail for scintillation counter measurements. Whatman™ Cellulose Acetate Membranes are highly heat resistant and can filter hot liquids and hot gases.

Thermo Scientific™ Reverse Osmosis Membranes

Thermo Scientific™ Reverse Osmosis Membranes

Choose the required Thermo Scientific™ Reverse Osmosis (RO) Membrane for your Thermo Scientific™ Barnstead™ point of use water purification system, as indicated.

Merck Millipore Microfil™ Funnels

Merck Millipore Microfil™ Funnels

Available in different colors

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Cytiva Whatman™ Type WCN Cellulose Nitrate Membranes

Recommended for majority of routine applications, this membrane is manufactured under strictly controlled conditions.  Whatman™ Type WCN Cellulose Nitrate Membranes narrow pore size distribution for improved surface capture and analysis.

Merck MF-Millipore™ Membrane Filter, 0.45 μm, Gridded

Merck MF-Millipore™ Membrane Filter, 0.45 μm, Gridded

Mixed cellulose esters (MCE) membrane, hydrophilic

Cytiva Whatman™ Swin-Lok Plastic Filter Holder

Cytiva Whatman™ Swin-Lok Plastic Filter Holder

Designed for microfiltration and ultra cleaning of small volumes of liquids using positive pressure

Cytiva Whatman™ Reeve Angel 202 Creped Qualitative Circles

Cytiva Whatman™ Reeve Angel 202 Creped Qualitative Circles

For routine, noncritical laboratory filtration applications such as general chemistry, pharmacology, emulsions, petroleum testing, soaps and detergents

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