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Nalgene® Rapid-Flow™ Bottle-Top Vacuum Filters, Surfactant-Free Cellulose Acetate, Sterile, Thermo Scientific

Supplier: NALGE NUNC INTERNATIONAL

Nalgene® MF75™
292-3320 292-4520 291-4545 291-3345 290-3320 290-4520 291-3320 290-3345 290-4545 291-4520
SFCA (surfactant-free cellulose acetate) membrane filters are much cleaner than standard cellulose acetate and are designed for vacuum filtration with glass media bottles. Use the 0.2µm size for sterilization of aqueous solutions and culture media. Select the 0.45µm size for particle analysis, scintillation counting, prefiltration of aqueous solutions, and general cytology.

Polystyrene bottle-top design features molded graduations and a support plate that minimizes foaming and eliminates the need for a separate filter pad. Filter unit screws directly onto media bottles. Yellow collar filter cup is labeled with lot number, catalog number, pore size, and expiration date. Certified radiation-sterilized, nonpyrogenic, and noncytotoxic. The quick-disconnect sidearm accepts 1/43/8" tubing.

Note: Use only with sterile bottles designed for vacuum use. Always use safety shield during vacuum procedures. For laboratory use only, not for in vitro diagnosis or parenterals.


 

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Capacity Diameter Neck Size Pore Size Supplier No. Catalog Number Unit List Price Quantity
1000 mL 90 mm 33 mm 0.2 µm 292-3320 F-2632-9 Case of 12 Retrieving
1000 mL 90 mm 45 mm 0.2 µm 292-4520 F-2632-10 Case of 12 Retrieving
150 mL 50 mm 33 mm 0.45 µm 290-3345 F-2632-2 Case of 12 Retrieving
150 mL 50 mm 33 mm 0.2 µm 290-3320 F-2632-1 Case of 12 Retrieving
150 mL 50 mm 45 mm 0.2 µm 290-4520 F-2632-3 Case of 12 Retrieving
150 mL 50 mm 45 mm 0.45 µm 290-4545 F-2632-4 Case of 12 Retrieving
500 mL 75 mm 33 mm 0.45 µm 291-3345 F-2632-6 Case of 12 Retrieving
500 mL 75 mm 45 mm 0.2 µm 291-4520 F-2632-7 Case of 12 Retrieving
500 mL 75 mm 45 mm 0.45 µm 291-4545 F-2632-8 Case of 12 Retrieving
500 mL 75 mm 33 mm 0.2 µm 291-3320 F-2632-5 Case of 12 Retrieving
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