Oct 29, 2021 · Product Category 1-4mL Autosampler Vials for HPLC, UPLC, GC. 16mm, 25mm Omnipore Membrane Filter | JGWP01300 Omnipore Membrane Filter 0.2 um pore size, Hydrophilic PTFE membrane, 13 mm diameter – Find MSDS or SDS, a COA, data sheets and more information. USA 0.2 um ptfe syringe filter for gasses-Voa Vial Supplier 7590-004.