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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 (14)
14 Products
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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...
For ultrafast, aseptic sterilization of 2 to 10 L using vacuum filtration
For use in Corning bottle top and vacuum filtration systems.
Replacement Glass Support Base with 40/35 [ST] Joint Connection for use with DWK Life Sciences Wheaton 47mm Glass Filter Holder Assembly (419380).
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.
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 quick and easy filtration. Whatman™ Three-piece Filter Funnels dismantle quickly for the insertion of a new filter. Funnels are available with a choice of three plates and come in several sizes.
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.
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.
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.
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...
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.
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.