Filter Units
Filter Units
Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes

Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.
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Fisherbrand™ Disposable PES Filter Units
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.
Cytiva Whatman™ Glass Vacuum Filtration Devices
Equipment and accessories for vacuum filtration
Cytiva Glass Vacuum Filtration Device, Upper Portion
Produced from borosilicate glass and suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.
Cytiva Filter Holder
Polysulfone In-Line Filter Holder for 50mm Diameter Membrane
Cytiva Flask for Glass Vacuum Filtration Device
1000mL flask for use with Cytiva Glass Vacuum Filtration Device.
Cytiva Replacement Sieve
For use with Whatman™ MV050 Series Membrane Vacuum Filter Holder Assembly
Sartorius Sartolab™ RF Vacuum Filtration Unit
Sartorius Sartolab™ RF vacuum filtration units are single-use units for the sterile filtration of a sample.
Sartorius Sartolab™ BT Bottle Top Filter
Sartorius Sartolab™ BT bottle top filters are single-use units for the sterile filtration of sample.
Corning™ Disposable Vacuum Filter/Storage Systems

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.
Sartorius™ Microsart™ @filter 100 PVDF Filter Units
Microsart™ @filter 100 mL PVDF Filter Units consist of a funnel, membrane filter, and base support. Put on a stainless steel manifold in order to directly filter the sample. After filtration, the funnel is easy to remove via its click-fit closure.
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Sartorius Vacuum Tube
Vacuum Tube designed for use with Sartolab™ MultiStation.
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Sartorius Syringe Filter Holders
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.
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Sartorius Vivaflow™ 200 Module
Vivaflow™ 200 Module is a plug and play laboratory cross flow cassette. Re-usable. Optimal for cell culture supernatant and virus concentration. High flow rate and recovery.
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Sartorius Sartolab™ P20 Plus Filter Systems
Filter tissue culture solutions quickly, economically and reliably. Sartorius Sartolab™ P20 Plus Filter Systems are sterile, ready-to-use units. A large filtration area and automatic de-aeration ensures high flow rates. Available with PES or SFCA membrane, different connectors or with a prefilter to process up to 10L.
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Sartorius Glass Vacuum Filter Holder
Assembled on vacuum flasks or on manifolds
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Sartorius Glass Filtration Holder
This glass vacuum filtration holder has been designed for particle testing, clarification and sterile filtration with the use of 24 or 25 mm filters.
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Sartorius In-Line Filter Holders
Designed for use in pressure applications in batch or continuous filtration processes. Sartorius In-Line Filter Holders are available in polycarbonate for compatibility with many simple laboratory filtrations or stainless steel for compatibility with aggressive liquids and gasses.
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Sartorius Equipment and Accessories for Vacuum Filter Holders
Choose the best accessories to support your filtration applications. Equipment and Accessories for Vacuum Filter Holders include an all-glass vacuum filter holder assembly plus a hose, hand-held pump with gauge, a 3-way valve, a 3-way tap and a stainless steel connector.
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Sartorius Biosart™ 100 Monitors
Designed specifically for microbiological testing of pharmaceuticals, food, beverages, water and other liquids. Sartorius Biosart™ 100 Monitors are sterile disposables with an incorporated membrane filter and cellulose pad are ready to use. The printed grid lines make the counting easier, especially for higher bacteria counts and for micro-colonies, but does not influence the growth.
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Sartorius Microsart™ Funnels
Ready-to-use, sterile, polypropylene funnels with click-fit closure
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Sartorius Sartolab™ P20 Pressure Filter, Type 18072-D, 0.7μm GF
Sartolab™ P20 Plus with glass fibre filter is optimized for clarification or prefiltration of particle-laden liquids. Type 18072 has a luer lock inlet and hose barb outlet. Version D is a non-sterile pack and can be sterilized by ethylene oxide (EO) or gamma irradiation.
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Sartorius Replacement parts for Microsart Funnel
Sartorius Microsart Funnels are ready-to-use, sterile, polypropylene funnels with click-fit closure.
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Sartorius Microsart™ Funnels PROMO
Ready-to-use, sterile, polypropylene funnels with click-fit closure.
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Sartorius Sartolab™ PES Vacuum Filtration Unit
PES Vacuum Filtration Unit with RF designed for 50 mL samples.
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Sartorius Sartolab™ MultiStation
Sartolab™ MultiStation is a stand specially designed to hold 1 to 6 vacuum filtration units, allowing simultaneous filtration of up to 6 samples.
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Sartorius Polycarbonate Filtration Holders
For the clarification or sterile filtration of up to about 200ml volumes of aqueous solutions
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