Nalgene PES Rapid Flow Bottle Filter, 0.2um PES Membrane, 500mL, cs 12

• Filter capacity: 500ml
• Material: polystyrene plastic housing with a 75mm Supor machV PES (polyethersulfone) filter membrane
• Membrane diameter: 75mm; membrane pore size: 0.2µm
• Filter securely screws onto glass media bottles with 45mm neck sizes (available separately on this website)
• Features molded-in graduations and a side-arm with quick-disconnect tubing adapter

The asymmetric PES membrane is an extremely clean, low-extractable, fast-flowing membrane. It provides excellent throughput and low protein binding of media and other solutions. The 0.2µm pore size membrane provides a last line of defense against bacterial contamination. PES (Polyethersulfone) Membranes are hydrophilic, low protein binding, and are ideal for tissue culture media sterilization, life science and microbiology fluid applications, clinical, and other general filtration applications.

Sold as a case of 12 - UPPER UNITS ONLY - receivers are sold separately on this website.