Syringe Filter Sterile, Pes 0.45?m 13Mm Green (75/Pk) ADVANGENE, US company, designs manufactures micro-filtration membrane filters with highest material quality, under clean-room manufacturing standards, ISO9001 Certified Unsurpassed PES membrane with super filtration capacity Sterile by irradiation, No ETO residue; Individually packaged 13mm diameter sterile syringe filter w/female luer lock male slip luer connectors PES membrane with 0.45?m pore size to remove fine particles making it a versatile membrane for applications such as sample preparation and removing particles 0.45?m pore size Product Disclaimer: We do not classify our products as medical devices. Our products are recommended for laboratory professional use only