Universal Life Science Membrane
for General Aqueous Samples
- 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
- Superior flow rates and higher throughputs than competitive devices
- 低蛋白结合,可最大限度减少样品损失
- Acrodisc PSF syringe filters feature unique built-in prefilter for increased throughput of difficult-to-filter liquids
*Registered trademark
- 25 mm Acrodisc PSF syringe filter is available in robotic-compatible AutoPack™ packaging for SOTAX AT-70 SMART* and CTS and Zymark TPW*, APW*, and MultiDoses dissolution systems
- Widely used in dissolution testing
- Larger pore size filters are used for prefiltration and particulate removal.
- > 0.8 μm pore sizes are excellent for difficult-to-filter dissolution samples
*Registered trademark
材料成分
- Filter Media:Supor membrane (hydrophilic polyethersulfone)
- GxF Prefilter:Borosilicate glass
-
Housing:
- 25 mm PSF:Polyproplene
- 32 mm:Modified acrylic
孔径
- Supor Membrane:0.2, 0.45, 1.2, and 5 μm
- GxF Prefilter:40 - 1 μm
有效过滤面积
- 25 mm PSF:3.9 cm2
- 32 mm:5.8 厘米2
Inlet/Outlet Connections
- Female luer lock inlet, male slip luer outlet
Typical Hold-Up Volume (with air purge)
- 25 mm PSF GxF:≤ 200 μL
- 32 mm:≤ 100 μL
Maximum Operating Temperature
- 25 mm PSF GxF:100 ºC (212 ºF) at 2.1 bar (210 kPa, 30 psi)
- 32 mm:55 °C (131 °F)
最大操作压力
- 25 mm PSF GxF:4.1 bar (410 kPa, 60 psi) at 21 - 24 ºC (70 - 75 ºF); 2.1 bar (210 kPa, 30 psi) at 100 ºC (212 ºF)
- 32 mm:5.2 bar (520 kPa, 75 psi)
Typical Water Flow Rate
- mL/min at 2.1 bar (210 kPa, 30 psi) 25 mm PSF, GxF/0.45 μm:360
- mL/min at 3.1 bar (310 kPa, 45 psi)
- 32 mm, 0.2 μm:490
- 32 mm, 0.45 μm:560
- 32 mm, 0.8/0.2 μm:440
- 32 mm, 1.2 μm:1700
- 32 mm, 5 μm:1750