Exceptional Chemical and
Temperature Compatibility
- 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.
- 十分适合气体及/或有机溶剂的过滤。
- Prevents spurious peaks on chromatograms for accurate experimental results.经过 HPLC 认证具有低 UV 吸收析出物水平。
- Prevents "air bubble" lock when filling sample vials with 13 mm minispike outlet.
- 4 mm device offers the lowest sample hold-up (< 10 μL) and is useful for samples up to 2 mL in volume.
*Registered trademark
- Ultimate in chemical compatibility for filtering harsh chemicals that destroy other membrane materials.
- The Acrodisc PSF GxF syringe filter provides two to four times the throughput of standard prefilter devices.
- Moisture barrier for venting applications.
- 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.
*Registered trademark
材料成分
- Filter Media：Hydrophobic PTFE membrane on a polypropylene support
- Housing:聚丙烯
- GxF Prefilter:Borosilicate glass
孔径
- PTFE Membrane:0.2 and 0.45 μm
- GxF Prefilter:40 - 1 μm
有效过滤面积
- 4 mm:0.2 cm2
- 13 mm:1.0 厘米2
- 25 mm PSF:3.9 cm2
样品量
- 4 mm:< 2 mL
- 13 mm:< 10 mL
- 25 mm PSF:< 150 mL
Inlet/Outlet Connections
- 4, 13, and 25 mm PSF:Female luer lock inlet, male slip luer outlet
- 13 mm:Available with minispike outlet
Typical Hold-Up Volume (with air purge)
- 4 mm:< 10 μL
- 13 mm (minispike):< 14 μL
- 13 mm (male luer):< 30 μL
- 25 mm PSF:< 125 μL
Typical Liquid Flow Rate (MeOH)
- mL/min at 1.0 bar (100 kPa, 15 psi)
- 25 mm PSF, 0.2 μm:245
- 25 mm PSF, 0.45 μm:510
- 25 mm PSF, GxF/0.45 μm:395
Maximum Operating Temperature
- 100 °C (212 °F) at 2.1 bar (210 kPa, 30 psi)
最大操作压力
- 4 mm:5.2 bar (520 kPa, 75 psi)
- 13 mm:6.9 bar (690 kPa,100 psi)
- 25 mm PSF: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)
Sterilization of 25 mm Filters
- Provided non-sterile.If desired, autoclave at 121- 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for a maximum of 15 min.
