Bottletop Filters

Bottletop Filters

Bottletop filters are devices that attach directly to a container or vessel in conjunction with a vacuum source. They allow for sterile filtration of cell culture media, minimizing unnecessary transfers. This product is often single-use and disposable, and available in a range of capacities and pore sizes. Quickly and economically filter fluids with Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Single Use Bottle Top Filters and Thermo Scientific™ Nalgene™ FastCap™ Large Volume Bottle Top Filter.
Products (8)
8 Products
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Designed to handle up to 1000mL of liquid for analysis of particulate or microbiological contamination
Designed to handle up to 1000mL of liquid for analysis of particulate or microbiological contamination
Recommended for routine filtration of organic solvents, corrosive liquids and the removal of particulates from HPLC solvents. Wheaton™ 47mm Filtration Assembly with Standard Taper Joint Connection and Fritted Glass Support is manufactured from low extractable borosilicate glass.
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.
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.
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.
Increase filtration efficiency. Thermo Scientific™ Nalgene™ Rapid-Flow™ single use bottle tops feature the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination—Nalgene Rapid-Flow bottle tops are the...
Designed for filtering viscous or proteinaceous solutions to produce ultraclean filtrate. Wheaton™ 47mm Filtration Assembly and Accessories are manufactured from the highest quality materials.