Plastic Syringe Filters, Corning®. Filters Syringe Filters. For filtration of liquids from 0.5 to 100 ml. Available in 4, 15, 25, 26, and 50 mm diameter filters. Available in polyethersulfone and surfactant-free cellulose acetate for cell culture applications requiring low protein binding, and in fluoropolymer resin PTFE resin, regenerated