Z370649

Nalgene^® vacuum filtration system

filter capacity 500 mL, pore size 0.45 μm

• Synonym(s): bottletop filtration system, sterile filtration
• UNSPSC Code: 41104900
• NACRES: NB.24

Properties

• material: polyethersulfone membrane
• sterility: sterile
• feature: cap plug seal; graduations
• packaging: pack of 12
• manufacturer/tradename: Nalgene^® 169-0045
• bottle capacity: 500 mL
• filter capacity: 500 mL
• funnel capacity: 500 mL
• membrane diam.: 90 mm
• pore size: 0.45 μm

Description

General description

Increase filtration efficiency by using the Nalgene^® Rapid-Flow disposable filter units featuring the exclusive Rapid-Flow support column design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination when filtering cell culture media, serum, additives and buffers. With a graduated upper chamber and Polyethersulfone (PES) membrane this filter unit offer higher aqueous flow rates; lower extractables (no wetting agent); lower protein binding; and greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon.

Features and Benefits

• The polyethersulfone (PES) membrane exhibits low protein binding, resulting in low chances of protein loss from media.
• Hydrophilic PES does not require external wetting agents or surfactants.
• Offers higher aqueous flow rates, greater strength, capacity, and chemical resistance that is optimized for use with most cell and tissue culture media.
• The 0.45 μm membrane pore size is ideal for specialty applications, particle removal, and general clarification.
• Non-pyrogenic and endotoxin-free.

Legal Information

Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries