Milliflex® System

Ready-to-use, sterile Milliflex filter units combine a funnel and a gridded membrane filter in one device.
Choice of Long-Life Media
A complete range of agar-based media in ready-to-use cassettes manufactured and QC tested according to pharmaceutical requirements. Their long shelf life enables the purchase of larger lot sizes reducing the number of incoming QC tests needed.
More Reliable Results
A sealed integral membrane filter eliminates membrane manipulation and handling. This minimizes a major source of contamination and improves testing reliability. The sealed membrane avoids the bypass phenomenon often found with other filtration systems.
Faster Filtration
Up to twice the surface area of standard 47 mm membranes.
Unique Break-Off Funnel
after filtration, funnel is detached without tools from membrane-containing part of the unit.
Consistent Recoveries
The convex shape of the membrane after filtration demonstrates the integrity of the membrane and avoids air bubble trapping when placed on culture media.
Easy to Maintain
Milliflex units are disposable and the Milliflex vacuum filtration system can be easily sanitized.
Meets Regulatory Requirements
The Milliflex system complies with worldwide pharmacopeias (European, US, Japan).

Get more from your Milliflex® system

By combining the Milliflex® products, accessories and services you can immediately streamline your microbial contamination testing workflow, leverage your quality assurance level by avoiding risks of exogenous contamination and ensure compliance to all GMP/GLP requirements.
Learn more