Membrane Filter 47mm Hydrophobic PTFE 0.22um MLPT47022 HAWACH 100pcs/pk

Hydrophobic membrane filter prevents moisture passing through air vents and resistant to almost all chemicals. Round disc type and Roll type are both available for different applications. Inert to most aggressive solvents, including strong acids. Operating temperature ranges from -120°C to 260°C. Applications Clarifying corrosive substances, strong acids and alkalies Purify samples and mobile phases of HPLC and GC Used to sterilize gasses, vent gas from aqueous solutions, or sterilize or clarify aggressive chemicals Technical Data Brand : Starlab/Hawach Scientific Filter Media Hydrophobic PTFE Pore Size 0.22Um Diameter 47 mm Bubble Point ≧0.13MPa(0.22Um) Flow Rate@23 ℃, H2O ≥ 6 mL/min/cm2@1bar(0.22Um) Thicknes 150 – 250Um PH Range 1 – 14 Chemical compatibility Resistant to almost all chemicals Maximum Operating Pressure 4.2 bar@23 ℃ Qty 100 pcs/Pack