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

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

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.

Increase cell culture sample protection with Fisherbrand sterile disposable vacuum filter units with PES membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

Lower the number of extractables in your bottle-top filters by switching from standard CA membranes to sterile, disposable bottle top filters with SFCA Membrane.

Increase sample protection with Fisherbrand Sterile Disposable Bottle Top Filters with PES Membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

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.

Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions.

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

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

Perform vacuum filtration and single-use biological work requiring sterile filtration, prefiltration or clarification of aqueous solutions in the lab or field.

Recover and grow microorganisms for QC testing and analysis of water, food and beverage, raw materials and finished product.

Filter up to 5L of fluid with this large-volume bottle top filter with a 0.2μm PES membrane. Place on a bottle mouth, apply vacuum and start the filtering process.

Large quadratic filter surface. TPP Vacuum Filtration “rapid”- Filtermax features premium PES filter membrane, pore size of 0.22μm.

PTFE dosing tube is spiraled with a length of 800mm. For use with seripettor™ Bottletop Dispensers.

The filter unit can be used with an appropriate filter for particle analysis or clear and sterile filtration. Filtration support by vacuum is possible.

Recommended for general filtration. Wheaton™ Fritted Glass Support for 47mm Filtration Assembly with Standard Taper Joint Connection is manufactured from low extractable borosilicate glass.

Choose the best accessories to support your filtration applications. Sartorius™ Equipment and Accessories for Vacuum Filter Holders include an all-glass vacuum filter holder assembly plus a hose, hand-held pump with gauge, a 3-way valve, a 3-way tap and a stainless steel connector.

The filter unit can be used with an appropriate filter for particle analysis or clear and sterile filtration. Filtration support by vacuum is possible.

Filter solutions where very low extractables are desired and solutions containing weak solvents with these disposable filter units with nylon membrane.

The Stericup™ vacuum filtration system is the most efficient single-use, disposable process for sterile media preparation. It combines a Steritop™ filter unit with a receiver flask for processing and storing volumes from 150 mL to 1,000 mL in a single, ready-to-use format.

For ultrafast, aseptic sterilization of 5 to 10L using vacuum filtration

Filter aqueous solutions quickly and easily. Sartorius™ Sartolab™ RF/BT Vacuum Filtration Units are disposable and easy to use filter units. They contain a high quality PES membrane and combine the highest flow-rates and throughput with extremely low protein binding and extractables. Available in a range of volumes.

0.2μm DynaFibre™ mixed cellulose ester filter provides more surface area for faster flow than disc filters with less fouling

Designed for sterilizing tissue culture media, protein and DNA solutions. Stericup™ Sterile Vacuum Filter Units have a no-tip design for improved stability during filtration. Steritop bottle top filter units use either a PES or PVDF filter. Available in varied pore sizes and volumes.

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.

Designed for use in pressure applications in batch or continuous filtration processes. Sartorius™ In-Line Filter Holders are available in polycarbonate for compatibility with many simple laboratory filtrations or stainless steel for compatibility with aggressive liquids and gasses.

Filter tissue culture solutions quickly, economically and reliably. Sartorius™ Sartolab™ P20 Plus Filter Systems are sterile, ready-to-use units. A large filtration area and automatic de-aeration ensures high flow rates. Available with PES or SFCA membrane, different connectors or with a prefilter to process up to 10L.

For sterile filter applications.