Millex-LG for Samplicity G2, 0.20 µm, hydrophilic PTFE, 33 mm, non-sterile This 33 mm syringe filter with a Hydrophilic PTFE membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.45 µm pore size used in preparation of aqueous & organic solutions prior to chromatography or other instrument analyses.; find Millipore-SAMP2LGNB MSDS, related peer-reviewed papers, technical