Cole-Parmer PTFE Syringe Filters, Non-Autoclave, Barb-Barb, 0.45 µm, 50 mm Dia: 20/Box

The PTFE syringe filter is Triton-free, has a bidirectional membrane support, and stepped barbs (50 mm dia) inlet/outlet for a secure fit to the syringe. Membrane type and pore size are printed on each filter for easy identification. The syringe filters are 100% integrity tested and manufactured in accordance with ISO 9002 standards. They are certified nonpyrogenic, noncytotoxic, and are blister packed. SpecificationsFiltration Syringeand Membrane Diameter (mm): 50 Filtration Syringeand Pore Size (um): 0.45 Filtration Syringeand Capacity (mL): 5000 Filtration Syringeand Max Pressure (bar): 4.1 Filtration Syringeand Max Pressure (PSI): 60 Filtration Syringeand Color: Natural Filtration Syringeand Connections: 1/4 (in) to 1/2 (in) (6 to 12.7 mm) hosebarbs Filtration Syringeand Housing Material: Polypropylene (PP) Filtration Syringeand Membrane Material: Polytetrafluoroethylene (PTFE) Filtration Syringeand Retention Volume (mL):

• Unaffected by most organic solvents, concentrated acids and bases, propellants, and cryogenic fluids
• Ideal for sterilization of gas and alcohols, cleaning acids, alkalis, and organic solvents
• Use with aggressive chemicals
• They are certified nonpyrogenic, noncytotoxic, and are blister packed