Autofil centrifuge tube assemblies are ideal for vacuum filtration and sterilization of small volumes. They can also take the place of syringe filters.
Streamline your vacuum filtration and sterilization. The Autofil® system introduces innovative design features that simplify handling, shorten filtration time, and reduce costly accidental spills. Autofil features a seamless, molded funnel and threading unit. One piece construction eliminates the potential loss of vacuum that may occur in other brands when sonically welded parts leak at joints and seams.
Autofil asymmetric PES membrane filters are extremely low protein binding and surfactant free. The funnel is made from low extractable polystyrene tested to meet USP Class VI and FDA requirements. (Tube is polypropylene.) Non-cytotoxic and pyrogen free.
While Autofil centrifuge tube assemblies include an adapter for standard vacuum setups, the Quick-Connect™ pedestal base or cradle ring provides hands-free operation. Simply attach your vacuum line to the Quick-Connect hardware. When you are ready to filter, set the Autofil unit onto the base or cradle and open the built-in vacuum control. Your filter is now fully supported for secure, hands-free operation and will not tilt or spill.