Shaoxing ALWSCI Technologies Co.,Ltd is one of the leading China ptfe syringe filter manufacturers and suppliers,Website:http://www.alwsci.com, welcome to wholesale cheap ptfe syringe filter from us.                    FEATURES:1. Reliable removal of microorganisms and particles from liquids for HPLC sample preparation.2. The syringe filters are available in many different pore sizes and with several hydrophilic or hydrophobic membrane materials. 3. High mechanical and tensile strength.4. Clean production workshop of level 100,000.