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Nalgene® Rapid-Flow™ Tissue Culture Filter Units, Surfactant-Free Cellulose Acetate, Sterile, Thermo Scientific

Supplier: NALGE NUNC INTERNATIONAL

Presterilized filter units with surfactant-free cellulose acetate membranes are ideal for proteinaceous solutions. Filters are low protein binding and have no wetting agent. Units feature a 11/2-turn threaded screw closure that guarantees a leakproof seal and eliminates pH shift in receiver storage bottles.

Membrane pore size, membrane type, lot number, catalog number, and expiration date are marked on the filter cup for easy identification. Yellow collar. Polystyrene receiver bottle has tapered sides and grips for ease of handling. Wide base ensures benchtop stability. Filter also features molded graduations, quick-disconnect tubing adapter, and cellulosic vent plug. Adapter accepts 6.35–9.5mm (1/43/8") tubing. Padless membrane support plate minimizes foaming. Certified sterile, noncytotoxic, and nonpyrogenic.

Note: For laboratory use only. Not for in vitro diagnosis or parenterals.

Ordering Information: Complete with receiver storage bottle, filter, and dust cover. Units with 75mm dia. membrane include 12 glass prefilters.


 

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Membrane Diameter Pore Size Receiver Capacity Supplier No. Catalog Number Unit List Price Quantity
50 mm 0.2 µm 150 mL 155-0020 F-2631-1 Case of 12 Retrieving
50 mm 0.2 µm 250 mL 157-0020 F-2631-3 Case of 12 Retrieving
50 mm 0.45 µm 150 mL 155-0045 F-2631-2 Case of 12 Retrieving
50 mm 0.45 µm 250 mL 157-0045 F-2631-4 Case of 12 Retrieving
75 mm 0.2 µm 500 mL 156-4020 F-2631-5 Case of 12 Retrieving
75 mm 0.2 µm 1000 mL 158-0020 F-2631-9 Case of 12 Retrieving
75 mm 0.45 µm 500 mL 156-4045 F-2631-6 Case of 12 Retrieving
75 mm 0.45 µm 1000 mL 158-0045 F-2631-10 Case of 12 Retrieving
90 mm 0.2 µm 500 mL 162-0020 F-2631-7 Case of 12 Retrieving
Each Retrieving
90 mm 0.45 µm 1000 mL 161-0045 F-2631-12 Case of 12 Retrieving
Each Retrieving
90 mm 0.45 µm 500 mL 162-0045 F-2631-8 Case of 12 Retrieving
Each Retrieving
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