The syringe filter is a small and portable filtration device that can be installed directly on the syringe to remove tiny particulate impurities in the sample through the filter membrane. This design not only improves filtration efficiency, but also avoids sample loss during transfer. Common materials for syringe filters include PTFE, PC, nylon, etc. The appropriate filter membrane can be selected according to the nature of the sample. Its excellent pressure resistance makes it suitable for occasions requiring pressurized injection. https://www.welchlab.com/product/syringe-filter/