Whatman PolyDisc AS Inline Filter

The Polydisc AS (Aqueous Solution) family of 50 mm filter devices feature a high throughput polyethersulfone membrane, which has low protein binding and no surfactants, developed for use in the pharmaceutical industry. A glass microfiber prefilter extends the life of the membrane and effectively filters heavily contaminated samples. Each Polydisc AS device has a sterility cap on the outlet and is sealed in its own ‘medical grade’ clear blister pack, irradiation sterilized and secured in a protective shelf pack.

Features and benefits

• Radiation sterilized. No EtO residuals.
• Barbed hose connections fit multiple tubing sizes
• Integrity-testable (bubble point method)
• Lightweight (11.5 g); avoids the collapsing of tubing which can be caused by heavy filter devices

Applications

• Tissue culture media
• Reagent preparation
• Particle counting solutions

PolyDisc AS Technical Specs