Filter Units

Filter Units

Filter units are complete, all-in-one filter devices that use a vacuum suction and receiving vessel for filtration of liquid samples and sterile media preparation. Often single-use and disposable, they include membranes of nylon and PTFE and a variety of valve configurations. Increase filtration efficiency with Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Single Use Vacuum Filter Units.
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Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes Thermo Scientific™

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...

Nalgene™ Reusable Filter Units Thermo Scientific™

Reusable filter units include two membrane support plates: a clear one-piece plate for sterilization applications and a two-piece white plate for analytical applications. Accepts 47 or 50 mm diameter membranes. Two side-arms allow connection to vacuum line.