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Glass Fiber filter Membrane with Binder (G20),1.0 µm, 47mm diameter, 100/pk
GVS Pre-Sep(TM) Glass Fiber membranes With Binders.
1-2um, 47mm diameter. Composed of borosilicate glass fibers woven into a porous matrix and bonded by an acrylic resin.
This bonding produces a filter that reduces media migration and has the strength required for high-volume aqueous filtrations.

Features and Benefits

biologically inert, autoclavable and highly resistant to oxidizing agents and weak acids.

can be used as a prefilter or used alone.

Prefilters increase the speed of filtration by trapping large particles before they reach the final membrane filter. When used as a prefilter choose a size slightly smaller in diameter than the main filter to allow the prefilter to fit inside the O-ring or filter funnel holder seal, ensuring a positive membrane seal.

When used as the main filter medium, select a diameter of the same size as the filter holder to be used.

Applications

Recommended for filtrations of long duration under pressure.