Sterility Test Filter Holder

The 47mm Glass Microanalysis Sterility Test Unit offers a complete filter assembly for sterility testing of antibiotics and pharmaceuticals as described in USP XXIII (Test procedures using Membrane Filtration) without extensive use of a hood.  The syringe-type filter holders enables venting without contamination from air.  Use with the sterilty test manifold.

Unit offered with a borosilicate glass funnel, sintered glass base, anodized aluminum clamp, silicone cover, injector needle, KS13 filter holder, silicone tubing, stopcock, and silicone stopper No.8