Filtration Unit

Filtration 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.