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

Increase filtration efficiency. Exclusive Rapid-Flow design provides fast flow rates and high throughput while defending against cell culture contamination.

Achieve leak-free filtration up to 7bar. Sartorius In-Line Filter Holders are inexpensive, reusable holders made of clear polycarbonate with silicone gaskets. Auclavable units are available for 25mm and 13mm syringe filters.

The Stericup™ vacuum filtration system is the most efficient single-use, disposable Bottle Top Filter process for sterile media preparation. It combines a Steritop™ filter unit with a receiver flask for processing and storing volumes from 150 mL to 1000 mL in a single, ready-to-use format.

For sterile filter applications.

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

Designed for filtering viscous or proteinaceous solutions to produce ultraclean filtrate. Wheaton™ 47mm Filtration Assembly and Accessories are manufactured from the highest quality materials.

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.

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.

Designed for filtering viscous or proteinaceous solutions or to produce ultraclean filtrate. Wheaton™ 47mm Filtration Assemblies with Stainless Steel Support features glass components manufactured from low extractable borosilicate glass.

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

For ultrafast, aseptic sterilization of 2 to 10 L using vacuum filtration

Designed to handle small volumes of liquids for analysis of particulate or microbiological contamination

The Stericup™ vacuum filtration system is the most efficient single-use, disposable Bottle Top Filter process for sterile media preparation. Combine this Steritop™ filter unit with a receiver flask (sold separately) for processing and storing volumes from 150 to 1000 mL in a single, ready-to-use format.

Choose from a wide range of filtration assemblies and accessories to suit your application needs

Assembled on vacuum flasks or on manifolds

Filters directly into centrifuge tube minimizing unnecessary transfers. Corning™ Centrifuge Tube Top Filters offer a viewing slot in base that lets you measure volumes as low as 5mL.

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.

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

For use in Corning bottle top and vacuum filtration systems.

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.

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.

Reduce the risk of cross contamination with sterile, disposable polystyrene media bottles. Use with Bottle-Top Filters or as replacement/extra receptacles for Filter Units. Excellent as single-use storage containers.

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.

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.

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

Filter solvents prevent damage to pumps and other system components

Stericup™ Quick Release Receiver Flasks include a click-seal confidence cap that enables a secure grip for your Bottle Top Filter in wet and dry conditions.

Enhances the suitability of Dispensette dispensers for various applications.

To be used with the Samplicity Filtration System. Powered by vacuum, the system takes minimal manual effort to filter 1 to 8 samples into standard HPLC vials in seconds, with higher recovery than syringe filters provide.