Z358223
Sigma

Nalgene^® bottle-top sterile filter units

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

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General description

Polystyrene body with graduations. Membrane is polyethersulfone (PES), offering higher aqueous flow rates, lower extractables (no wetting agents), lower protein binding, and greater strength, capacity and chemical resistance than cellulose acetate, nitrocellulose or nylon. Sterile.

Legal Information

Nalgene is a registered trademark of Nalge Nunc International.

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