Overview
Acrodisc™ syringe filters with nylon membrane, a Pall Life Sciences product, provide excellent chemical compatibility with esters, bases, and alcohols. Saves time because no prewetting is required.
- Excellent chemical compatibility with esters, bases, and alcohols.
- Saves time because no prewetting is required.
- Easy filtration of particulate-laden samples with the glass fiber prefilter version
- 13 mm device with minispike configuration offers low hold-up and easy filtration into autosampler vials.
- Prevents spurious peaks on chromatograms for accurate experimental results. HPLC certified for low levels of UV-absorbing extractables.
Specifications
Materials of Construction
- Filter Media: Nylon
- Housing: Polypropylene
- GxF Prefilter: Borosilicate glass
Pore Size
- Nylon Membrane: 0.2 and 0.45 μm
- GxF Prefilter: 40 - 1 μm
Effective Filtration Area
- 4 mm: 0.2 cm2
- 13 mm: 1.0 cm2
- 25 mm PSF: 3.9 cm2
Sample Volume
- 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
- 25 mm PSF GxF: < 150 μL
Maximum Operating Temperature
- 55°C (131°F) at 2.1 bar (210 kPa, 30 psi)
Maximum Operating Pressure
- 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°C (70 - 75°F); 2.1 bar (210 kPa, 30 psi) at 55°C (131°F)
Typical Water Flow Rate mL/min at 2.1 bar (210 kPa, 30 psi)
- 13 mm, 0.2 μm: 10
- 13 mm, 0.45 μm: 15
- 25 mm PSF, 0.2 μm: 115 0.45 μm: 245
- 25 mm PSF GxF/0.45 μm: 215
