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

Catalog No.	Pore Size	Material (Membrane)	Diameter (Metric) Membrane	Volume (Metric) Receiver
09-740-28F	0.45 μm	SFCA	50 mm	150 mL
09-741-88	0.2 μm	PES	50 mm	50 mL
09-740-65B	0.45 μm	PES	50 mm	115 mL
09-741-200	0.1 μm	PES	50 mm	150 mL
09-741-00	0.2 μm	PES	50 mm	115 mL
09-741-01	0.2 μm	PES	50 mm	150 mL
09-740-63A	0.45 μm	PES	50 mm	150 mL
09-741-201	0.1 μm	PES	75 mm	250 mL
09-741-04	0.2 μm	PES	50 mm	250 mL
09-740-63D	0.45 μm	PES	50 mm	250 mL
09-741-202	0.1 μm	PES	75 mm	500 mL
09-741-02	0.2 μm	PES	75 mm	500 mL
09-741-05	0.2 μm	PES	90 mm	500 mL
09-740-63B	0.45 μm	PES	75 mm	500 mL
09-740-63E	0.45 μm	PES	90 mm	500 mL
09-741-203	0.1 μm	PES	90 mm	1000 mL
09-741-03	0.2 μm	PES	90 mm	1000 mL
09-740-63C	0.45 μm	PES	90 mm	1000 mL
09-740-36K	0.2 μm	Cellulose Nitrate	50 mm	115 mL
09-740-36L	0.45 μm	Cellulose Nitrate	50 mm	115 mL
09-740-1A	0.2 μm	Cellulose Nitrate	50 mm	150 mL
09-740-1B	0.45 μm	Cellulose Nitrate	50 mm	150 mL
09-740-1C	0.8 μm	Cellulose Nitrate	50 mm	150 mL
09-740-2A	0.2 μm	Cellulose Nitrate	50 mm	250 mL
09-740-2B	0.45 μm	Cellulose Nitrate	50 mm	250 mL
09-740-2C	0.8 μm	Cellulose Nitrate	50 mm	250 mL
09-740-25A	0.2 μm	Cellulose Nitrate	75 mm	500 mL
09-740-25B	0.45 μm	Cellulose Nitrate	75 mm	500 mL
09-740-25AA	0.8 μm	Cellulose Nitrate	75 mm	500 mL
09-740-3A	0.2 μm	Cellulose Nitrate	75 mm	1000 mL
09-740-3B	0.45 μm	Cellulose Nitrate	75 mm	1000 mL
09-740-3C	0.8 μm	Cellulose Nitrate	75 mm	1000 mL
09-740-36M	0.2 μm	SFCA	50 mm	115 mL
09-740-36N	0.45 μm	SFCA	50 mm	115 mL
09-740-28E	0.2 μm	SFCA	50 mm	150 mL
09-740-39A	0.2 μm	SFCA	50 mm	250 mL
09-740-39B	0.45 μm	SFCA	50 mm	250 mL
09-740-28C	0.2 μm	SFCA	75 mm	500 mL
09-740-44A	0.2 μm	SFCA	90 mm	500 mL
09-740-28D	0.45 μm	SFCA	75 mm	500 mL
09-740-44B	0.45 μm	SFCA	90 mm	500 mL
09-740-40A	0.2 μm	SFCA	75 mm	500 mL
09-740-43A	0.2 μm	SFCA	90 mm	1000 mL
09-740-40B	0.45 μm	SFCA	50 mm	500 mL
09-740-43B	0.45 μm	SFCA	90 mm	1000 mL
09-740-31F	0.2 μm	Nylon	50 mm	150 mL
09-740-31G	0.45 μm	Nylon	50 mm	150 mL
09-740-24A	0.2 μm	Nylon	50 mm	250 mL
09-740-24B	0.45 μm	Nylon	50 mm	250 mL
09-740-32	0.2 μm	Nylon	75 mm	500 mL
09-740-45	0.2 μm	Nylon	90 mm	500 mL
09-740-32B	0.45 μm	Nylon	75 mm	500 mL
09-740-26A	0.2 μm	Nylon	75 mm	1000 mL
09-740-46	0.2 μm	Nylon	90 mm	1000 mL
09-740-26B	0.45 μm	Nylon	75 mm	1000mL

Catalog No. 09-740-28F Supplier Thermo Scientific™ Supplier No. 1550045

Description

Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.

Increase filtration efficiency. Thermo Scientific™ Nalgene™ Rapid-Flow™ Disposable Filter Units 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 Filter Units and Bottle Tops are the best choice for the filtration of cell culture media, serum, additives and buffers. Some products on this page are ACT Labeled by My Green Lab to enable data-based sustainable product purchasing decisions (see Full Specifications in the product table for item participation).

• Available in PES, CN, SFCA and Nylon membranes. Devices are color coded according to membrane.
• Devices feature the fastest flow rate and lowest clogging of comparable alternatives
• 0.1um PES available for mycoplasma protection
• 0.2um PES devices are stem cell and mouse embryonic assay (MEA) tested
• Non-pyrogenic and endotoxin free - Rapid-Flow filter units meet the most rigorous testing standards for any vacuum filtration unit.
• Available with Fit for Purpose Sterile documentation
• Some products on this page are ACT Labeled by My Green Lab to enable data-based sustainable product purchasing decisions (see "Full Specifications" in the product table for item participation)

Specifications

• Disposable: Single-use
• Material (Membrane): SFCA
• Pore Size: 0.45 μm
• Sterility: Sterile
• No. per Case: 12
• No. per Pack: 12
• Type: Filter Unit
• Volume (Metric) Receiver: 150 mL
• Volume (Metric) Upper: 150 mL
• Diameter (Metric) Membrane: 50 mm
• Fit for Purpose: Sterile

Frequently Asked Questions (FAQs)

I am using a Nalgene Rapid-Flow Sterile Disposbable Filter Unit and my solution is taking a long time to filter. Do you have any recommendations to improve filtering?

We recommend using glass fiber prefilters for filtration of solutions with high viscosity or especially high particulate load. The glass fiber prefilters are available as an optional accessory and bundled with select Thermo Scientific Nalgene Rapid-Flow filter units. The prefilters enable a higher volume to be filtered before significant flow decay by trapping and preventing the larger particulate matter from entering the final filter membrane. Simply place one prefilter on top of the membrane bonded inside the unit, wet slightly to hold in place, and proceed with filtration as usual.