Nalgene Syringe Filters

Nalgene® syringe filters with PES (polyethersulfone) membrane are specially designed to
sterilize small volumes of aqueous liquids using a syringe. PES membranes offer lower protein
binding, lower extractables, no wetting agents and higher flow rates than cellulosic membranes.
They can be used with both standard slip-fit and Luer-Lok® syringes and accept standard hypodermic needles.

Nalgene PES Syringe filters

Active filters