Syringe filters are ideal for sterilizing 1 ml-200 ml of cell culture reagents, such as cell culture media, antibiotics, supplements, serum, infectious viruses and other biological solutions. Many sterile filters are CE marked and / or approved as medical devices, which means that they can be used to filter drug solutions before they are introduced into human patients. Due to the quality of its design, manufacturing and quality control, the sterile filter has superior performance compared with the injection filter of other suppliers.