The Syringe Filters are a fast, convenient and reliable filter tool used in the laboratory. It is beautiful and light in appearance and high cleanliness. It is mainly used for sample prefiltration and clarification of removing bacteria and filtration of particles, liquids, and gases. It is the first choice for filtering HPLC and GC small quantities. Hawach produces three series of syringe filters: WINSTAR series syringe filters, FILTSTAR series syringe filters, Sterile series syringe filters.