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Cytiva Whatman™ Three-piece Filter Funnel
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.
Includes | Acrylic plate |
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Type | Filter Funnel |
Material | Polypropylene |
Corning™ Disposable Sterile Bottle-Top Filters with 0.22μm Membrane
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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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.
Disposable | Single-use |
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Connectors | Hose |
Type | Bottle Top Vacuum Filter |
No. per Pack | 1/Pk. |
For Use With (Application) | Ideal for filtration of tissue culture media and components, biological fluids, other solutions |
Sterility | Sterile |
Thermo Scientific™ Nalgene™ Polysulfone Reusable Bottletop Filters
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Designed for use in a wide range of applications, Thermo Scientific™ Nalgene™ filtration hardware and accessories can be used in conjunction with our various lines of filtration devices.
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
Achieve fast flow rates and high throughput for increased filtration efficiency with Nalgene Rapid-Flow sterile disposable bottle top filters.
Disposable | Single-use |
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Type | Bottle Top Filter |
No. per Case | 12 |
Material | Polystyrene |
Filter Type | Membrane Filter |
No. per Pack | 12 |
Fit for Purpose | Sterile |
Sterility | Sterile |
Corning™ Disposable Sterile Bottle-Top Filters, 0.45μm Membrane
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
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.
Includes | Square membrane filter, graduated funnel of clear polystyrene with polyethylene neck orange adapter, and tubing adapter |
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Pore Size | 0.45 μm |
Disposable | Single-use |
Connectors | Hose |
Type | Bottle Top Vacuum Filter |
Material (Membrane) | Cellulose Acetate |
Material | Polystyrene, Cellulose Acetate |
No. per Pack | 1/Pk. |
For Use With (Application) | Ideal for filtration of tissue culture media and components, biological fluids, other solutions |
Sterility | Sterile |
Corning™ Centrifuge Tube Top Vacuum Filters, CA Membrane
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
This product offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
Learn More About the Greener Choice Program
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.
Connectors | Hose |
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Type | Tube Top Vacuum Filter System |
For Use With (Equipment) | 4.5 cm bottle neck |
Material (Membrane) | Cellulose Acetate |
Color | Clear |
Volume (Metric) | 150 mL |
No. per Case | 12/Cs. |
Graduated | Yes |
Material | Polystyrene, Cellulose Acetate |
No. per Pack | 1/Pk. |
For Use With (Application) | For the filtration of cell culture media, biological fluids, and other aqueous solutions |
Sterility | Sterile |
Filtration Area | 13.6 cm2 |
DWK Life Sciences Wheaton™ Fritted Glass Support Base for use with Wheaton 47mm Filtration Assembly
Replacement Glass Support Base with 40/35 [ST] Joint Connection for use with DWK Life Sciences Wheaton 47mm Glass Filter Holder Assembly (419380).
DWK Life Sciences Wheaton™ Fritted Glass Support for 47mm Filtration Assemblies with No. 8 Stopper Connections
Recommended for general filtration. Wheaton™ Fritted Glass Support for 47mm Filtration Assemblies with No. 8 Stopper Connections is manufactured from Wheaton™ 33 low extractable borosilicate glass.
Pore Size | 40 to 60 μm |
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For Use With (Equipment) | 90mm filtration assembly |
No. per Case | 1 Case |
Material | Borosilicate Glass |
For Use With (Application) | Analysis of particulate or microbiological contamination |
DWK Life Sciences Wheaton™ 25mm Filtration Assemblies and Accessories
Choose from a wide range of filtration assemblies and accessories to suit your application needs
For Use With (Equipment) | 25mm filtration assembly |
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DWK Life Sciences Wheaton™ 90mm Filtration Assemblies and Accessories
Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements
Pore Size | 40 to 60 μm |
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Connectors | 0.25 in. hose |
Type | Filtration Flask |
For Use With (Equipment) | 90mm filtration assembly |
Volume (Metric) | 1000 mL |
No. per Case | 1 Case |
Material | Borosilicate Glass |
For Use With (Application) | Analysis of particulate or microbiological contamination |
DWK Life Sciences Wheaton™ 47mm Filtration Assembly and Accessories
Designed for filtering viscous or proteinaceous solutions to produce ultraclean filtrate. Wheaton™ 47mm Filtration Assembly and Accessories are manufactured from the highest quality materials.
For Use With (Equipment) | 47mm filtration assembly |
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DWK Life Sciences Wheaton™ Funnel for 47mm Filtration Assembly
Replacement funnel for 47mm Filtration Assembly. Designed to handle up to 1000mL of liquid for analysis of particulate or microbiological contamination.
Type | Funnel |
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For Use With (Equipment) | 47mm filtration assembly |
No. per Case | 1 |
Material | Glass |
Certifications/Compliance | USP type I, ASTM E 438 type I, Class A |
DWK Life Sciences Wheaton™ 47mm Filtration Assembly
Designed to handle up to 1000mL of liquid for analysis of particulate or microbiological contamination
DWK Life Sciences Wheaton™ 47mm Filtration Assembly
Designed to handle up to 1000mL of liquid for analysis of particulate or microbiological contamination