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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: No. 8 stopper : Filtration Assembly (47 mm). : To filter viscous or proteinaceous solutions, to produce an ultra clean filtrate. : One stainless steel support with 120 mesh screen, PTFE support screen gasket, stainless-steel support base, 300mL graduated funnel, anodized aluminum clamp, 1L filter flask, No.2 hose connection
: No. 8 stopper : Filtration Assembly (47 mm). : To filter viscous or proteinaceous solutions, to produce an ultra clean filtrate. : One stainless steel support with 120 mesh screen, PTFE support screen gasket, stainless-steel support base, 300mL graduated funnel, anodized aluminum clamp, 1L filter flask, No.2 hose connection
: USP Type I, ASTM E 438 Type I, Class A. : Hose. : Glass. : 40 to 60 μm.
: Sterile Filtration of media and serum. : Single-use. : Bottle Top Unit. : Sterile.
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.