24 Jul 10Pcs Sterile PES Membrane Syringe Filter 33mm 0.22 Micron Chemistry Hydrophilic
10Pcs Sterile PES Membrane Syringe Filter 33mm 0.22 Micron Chemistry Hydrophilic Introduction:Our syringe filter is manufactured for reliable performance, which is sterile Polyethersulfone (PES) needle filters. Each lot of syringe filter membrane is certified by HPLC Extractable Test. It is 33mm membrane diameter and pore...