Autofil Vacuum Filter Units 250mL

Autofil 250ml is available as a complete system or funnel-only bottle-top vacuum filter. Features 3 asymmetric PES membrane pore sizes (0.1μm, 0.2μm, or 0.45μm), low protein binding, and surfactant-free. Designed for sterilization or clarification of lab fluids. Filter sterilized in the USA, with optional pedestal base or ring-stand cradle for hands-free operation. Made in North America to high-quality standards. Suitable for bottle-top vacuum filtration, with high flow rates, increased throughput, and patented technology for ease of use and safety. Autofil is sterilized in the USA to a Sterility Level of 10^-6 and manufactured with Class VI materials in an ISO 13485 certified cleanroom. Every unit produced in North America.

Next Generation Bottle-Top Vacuum Filtration

Manufactured in North America to highest-quality standards, Autofil Bottle Top Filters offer great value with super high flow rate and maximum throughput with limited foaming.

Developed with You in Mind

Foxx Life Sciences, near Boston, has over 10 years of experience in filter sizes, membrane pore sizes, and materials for bottle-top vacuum filtration. Autofil can be used with a standard vacuum adapter or pedestal/cradle ring for ease and safety. Includes patented SECUREgrasp caps and clear graduation marks.

High Flow Rates

Foxx Life Sciences provides membranes with high flow rates, increased throughput, and patented funnel design for vacuum performance. SAL of 10^-6 reduces non-sterile unit probability, low center of gravity enhances stability, and SECUREgrasp Cap offers easy handling even with wet gloves. Matte top surface for easy labeling.