Millipore® Sterifil® Aseptic Vacuum Filter Holder System

The Millipore Sterifil® 47mm aseptic system and Sterifil® 47mm filter holder are designed for vacuum filtration of liquids for particulate or biological analysis. he Sterifil® aseptic system is a closed unit designed to protect the sample and filtrate from contamination. Filter units are ideal for sterile filtration, bioburden monitoring, or enumeration of organisms in samples.

This vacuum filter holder assembly includes a filter funnel with cover, 47mm filter holder and base with support screen, silicone stopper, and receiver flask with cover. The Sterifil® 250mL and 500mL filter holders with integrated funnel are available separately (without receiver flask and cover) and are ideal for use with a standard 1L vacuum filtering flask or multi-station vacuum manifold. (See Item Number MIL-XX1004710 for 250mL filter holder with funnel and MIL-XX11J4750 for the 500mL filter holder with funnel). Filter Diameter: 47mm.