GF Membrane Disc, 0.5µm

GVS Glass Fiber membranes are biologically inert, autoclavable and highly resistant to oxidizing agents and weak acids. Glass fiber can be used to extend the life of a final filter as a prefilter or they can be used alone for low cost sample clarification.

GVS Glass Fiber membranes with binders are 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. Glass Fiber membranes with a binder are usually recommended for filtrations of long duration under pressure. Glass Fiber membranes without binders are designed for solvent filtration or gravimetric analysis to avoid binder extractable. Filters without binders are recommended for analytical and gravimetric determinations.

Characteristics

• Binder acrylic
• Holding capacity high dirt
• Material biologically inert
• Bonding reduces media migration
• Max operating temperature (with binder) 165°C

Applications:

• General Filtration.
• Precise filtration and prefiltration.
• Removal of red blood cells from plasma.