Corning tube top filter systems are designed for the filtration of cell culture media, biological fluids, and other aqueous solutions. The systems consist of a 150mL polystyrene filter funnel with 0.45μm pore 13.6cm2 cellulose acetate membrane, a 50mL polypropylene receiver centrifuge tube and a polyethylene neck adaptor and hose connector.

• 42 mm square membrane. Minimizes unnecessary transfers by filtering directly into 50 mL centrifuge tube.
• Includes two centrifuge tube stands with each case.
• Each polypropylene centrifuge tube is supplied with an individually wrapped cap for storage.
• Individually packaged.
• Sterile.