Syringe Filter Hydrophobic PTFE Membrane 33mm Diameter 0.22um Pore Size Gas Exchange Non Sterile by Bioemd Scientific 10PCS

HYDROPHOBIC PTFE SYRINGE FILTERS:Medical grade PP housing with Hydrophobic PTFE membrane. Diameter: 33mm, Pore Size: 0.22μm.. HYDROPHOBIC PTFE MAIN ADVANTAGE: Hydrophobic PTFE membrane could resistant to almost all the organic solutions. (PH:1-14) ,also the Air/ Gas filtration.. HYDROPHOBIC PTFE MAIN APPLIED: Hydrophobic PTFE Syringe Filter widely used in sample pre-filtration, clarification,removal of particles, and liquids. Is the good method for filtering HPLC, GCsmall samples.. THE DIFFERENCE BETWEEN HYDROPHILIC MEMBRANE AND HYDROPHOBIC MEMBRANE: Hydrophilic PTFE membrane has strong chemical compatibility, and can almost be capable of filtering all organic solvents and strong corrosive chemicals. Hydrophobic PTFE membrane is mainly used for filtration of air, gas and hydrophobic chemicals, while aqueous solution cannot pass through. Its performance is the opposite of hydrophilic membrane.. VARIETIES OF CHOICES: we produce varieties material membrane filters with different pore size and diameter, such as NYLON, PES, GF, PTFE, PVDF ,MCE,CA and so on . pore size: 0.1um 0.22um 0.45um 0.8um,1um,2um,3um,5um，diameter:13mm ,25mm,33mm,50mm,can meet your different demands for laboratory use.