Filtration

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

Perform sterile filtration of cell culture media and serum with Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters.

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

Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.

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

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.

MilliporeSigma™ Millex™-GP Sterile Syringe Filters with PES Membrane

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions

MilliporeSigma™ Millex™ Sterile Syringe Filters: Durapore™ PVFD Membrane

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0µm pore sizes

Fisherbrand™ General Filtration Membrane Filters

Useful for most filter applications

Corning™ Easy Grip Disposable Polystyrene Sterile Bottles

Use as replacement receivers for Corning Disposable Sterile Filter Systems or as storage bottles. Corning™ Disposable Sterile Bottles are easy to grip and ideal for storage of media, buffers and other aqueous solutions.

MilliporeSigma™ Steriflip™ Sterile Disposable Vacuum Filter Units

Performance and convenience all in one. Steriflip™ Sterile Disposable Vacuum Filter Units uses vacuum to collect filtrate.

MilliporeSigma™ Durapore™ PVDF Membrane Filters: 0.45μ Pore Size

Recommended when maximum recovery is important. Durapore™ PVDF Membranes: 0.45μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.

MilliporeSigma™ MF-Millipore™ Mixed Cellulose Ester Membranes with Grid: 0.45μm Pore Size

Designed for a wide range of analytical and research applications. MF-Millipore™ Mixed Cellulose Ester Membranes, 0.45μm pore size are available in a range of diameters. Composed of mixed cellulose membrane in black or white with a plain or gridded surface.

Cytiva Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles

Served as the basis filter for EPA standard for the toxicity characteristic leaching procedure. Whatman™ Binder-Free Glass Microfiber Filters GF/F Circles offers an extremely high loading capacity and flow rate.

MilliporeSigma™ Nylon Hydrophilic Membrane Filters

Filtration of aqueous or organic solutions

MilliporeSigma™ Durapore™ PVDF Membrane Filters: 0.22μ Pore Size

Recommended when maximum recovery is important. Durapore™ PVDF Membranes: 0.22μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.

MilliporeSigma™ Sterivex Sterile Pressure-Driven Devices

Minimize contamination risk to filtered solution by direct-dispensing design. Sterivex Sterile Pressure-Driven Devices are ready-to-use units that filter solutions with volumes of 100 to 2000mL. Available in a variety of fittings, pore sizes and membrane types.

Corning™ Disposable Vacuum Filter/Storage Systems

Features printed funnels that identify membrane type and product number for easy product product identification. Corning™ Disposable Vacuum Filter/Storage Systems provide a complete solution for your filtering needs. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

GVS Magna™ Nylon Membrane Filters

Plain white nylon membranes offer low extractables, high uniformity

Corning™ PES Syringe Filters

Manufactured from polyethersulfone (PES) for the fastest flow rates, low protein binding and low extractables. Corning™ PES Syringe Filters are ideal for tissue culture and HPLC applications.

Cytiva Whatman™ Quantitative Filter Paper: Grade 42 Circles

Filters and retains extremely small particles. Whatman™ Quantitative Filter Paper: Grade 42 Circles are suitable for processes that require ashing.

Cytiva Whatman™ GD/X Nylon Syringe Filters

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X Nylon Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

Cytiva Whatman™ Nylon Membranes

Flexible and durable for easier handling.   Cytiva Nylon Membranes are naturally hydrophilic, eliminating need for wetting agents and prewetting when filtering aqueous solutions.

Cytiva Whatman™ Quantitative Filter Paper: Grade 40 Circles

Supports accurate analysis in applications sensitive to very low levels of background contamination. Whatman™ Quantitative Filter Paper: Grade 40 Circles are additionally useful in gravimetric analysis where ash content might affect weight measurements of combusted samples.

Cytiva Whatman™ Vacu-Guard Filter

Helps to confine and isolate infectious materials in vacuum systems and protect the laboratory. Whatman™ Vacu-Guard Filter protects vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

Corning™ SFCA Syringe Filters

High burst strength for assured performance

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

Save time and minimize contamination with these radiation-sterilized filter storage bottles. Excellent as single-use storage containers.

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™ Nalgene™ FastCap™ Large Volume Bottle Top Filter

Filter up to 5L of fluid with this large-volume bottle top filter. Place on a bottle mouth, apply vacuum and start the filtering process.

MilliporeSigma™ Inline Filter Holder

Supports inline production of ultraclean liquids or gasses by pressure prefiltration

MilliporeSigma™ Millex-HP Filter Unit

A 33mm diameter sterile syringe filter with a 0.45μm pore size hydrophilic Polyethersulfone (PES) membrane.

Cytiva Whatman™ Puradisc 25mm Syringe Filters: Sterile

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet.

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