Pall Nylaflo Nylon Membrane Disc Filters
-A Highly Versatile Laboratory Membrane Filter
-Excellent chemical compatibility with esters, bases, and alcohols
-Naturally hydrophilic
-Available in 0.2 and 0.45 ?m pore sizes, in diameters ranging from 13 to 142 mm
-HPLC certified. Provides assurance that the filter will not add artifacts to your analysis