Z358223

Nalgene^® bottle-top sterile filter units

filter capacity 500 mL, pore size 0.2 μm, fits 45 mm bottle neck

• Synonym(s): bottletop filtration, rapid-flow filter, sterile culture media filter, vacuum filtration
• UNSPSC Code: 41104914
• NACRES: NB.24

Properties

• material: polyethersulfone membrane; polystyrene housing
• sterility: sterile
• feature: cap; graduations
• packaging: pack of 12 ea
• manufacturer/tradename: Nalgene^® 595-4520
• diam.: 75 mm
• filter capacity: 500 mL
• funnel capacity: 500 mL
• neck diam.: 45 mm
• pore size: 0.2 μm

Description

Application

Nalgene^® bottle-top sterile filter units are suitable for the filtration of cell culture media, additives, serum, and buffers.

Features and Benefits

Nalgene^® bottle-top sterile filter units have the following benefits:

• Polyethersulfone (PES) membrane is best suited for tissue culture.
• Faster results and less waiting time.
• Non-pyrogenic and endotoxin free.
• PES exhibits low protein binding, resulting in low chances of loss of protein from media.
• PES is hydrophilic and thus does not require external wetting agents or surfactants.
• PES offers higher aqueous flow rates.
• PES has greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon.
• Polystyrene body with graduations.

Legal Information

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