1000mL Bottle Top Filter, 0.22µm PES Membrane, Sterile | SKU: 229718

This 1000mL sterile bottle top filter features a 0.22µm polyethersulfone (PES) membrane, ideal for rapid, low-binding filtration of tissue culture media, buffers, and other aqueous solutions. The 90mm diameter membrane provides an expansive filtration surface area for high-throughput processing, while the PES construction ensures fast flow rates and minimal protein adsorption—making it an essential tool for cell culture preparation, sterile reagent filtration, and general laboratory applications requiring reliable sterilization.

• Pore Size: 0.22µm for effective sterilization and particulate removal
• Membrane Material: Polyethersulfone (PES) – low protein binding with high flow rates
• Membrane Diameter: 90mm for maximum filtration capacity
• Receiver Capacity: 1000mL bottle top design for large-volume filtration
• Sterility: Pre-sterilized and individually packaged for aseptic applications
• Packaging: 24 units per case