Ion Chromatography ( IC) Acrodisc® Syringe Filters cat. no 4485

Optimized to Provide the Most Consistent Results when Analyzing Ionic Species Acrodisc PSF syringe filters are Zymark* and SOTAX* Automation Certified to assure smooth operation and worry-free performance 24 hours a day in automated workstations. Accurate results for the most sensitive analysis of ionic species. Certified for low levels of extractables detected by conductivity. High flow rates with optimized Supor® polyethersulfone membrane. Conforms to quality release criteria for ion chromatography ( IC) extractables. Convenient sizes for small sample volumes. Materials of Construction Filter Media: Supor [ hydrophilic polyethersulfone ( PES) ] membrane Housing: Polypropylene Pore Size 0.2 and 0.45 ¼ m Effective Filtration Area 13 mm: 1.0 cm2 25 mm PSF: 3.9 cm2 Sample Volume 13 mm: < 10 mL 25 mm PSF: < 150 mL Inlet/ Outlet Connections Female luer lock inlet, male slip luer outlet Typical Hold-Up Volume ( with air purge) 13 mm: < 30 ¼ L 25 mm PSF: < 125 ¼ L Maximum Operating Temperature 13 mm: 55 ° C ( 131 ° F) 25 mm PSF: 100 º C ( 212 º F) at 2.1 bar ( 210 kPa, 30 psi) Maximum Operating Pressure 13 mm: 6.9 bar ( 690 kPa, 100 psi) 25 mm PSF: 4.1 bar ( 410 kPa, 60 psi) at 21 - 24 º C ( 70 - 75 º F) ; 2.1 bar ( 210 kPa, 30 psi) at 100 º C ( 212 º F) Typical Water Flow Rate mL/ min at 1.0 bar ( 100 kPa, 15 psi) 13 mm, 0.2 ¼ m: 15 13 mm, 0.45 ¼ m: 20 mL/ min at 2.1 bar ( 210 kPa, 30 psi) 25 mm, 0.45 ¼ m PSF: 420