Detail Acrodisc® Syringe Filters With PVDF Membrane Cat. No AP-4408
Hydrophilic Membrane Compatible
with a Wide Variety of Solvents
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.
Useful for a wide range of applications, including aggressive and non-aggressive solvent-based mobile phase.
Reduces experimental variables. HPLC certified for low levels of UV-absorbing extractables.
Protects columns and instrumentation against particulate build up.
13 mm device with minispike configuration offers low hold-up and easy filtration into autosampler vials.
Materials of Construction
Filter Media: Hydrophilic polyvinylidene fluoride ( PVDF)
Housing: Polypropylene GxF
Prefilter: Borosilicate glass
Pore Size
PVDF Membrane: 0.2 and 0.45 ¼ m
GxF Prefilter: 40 - 1 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
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)
13 mm ( minispike) : < 14 ¼ L
13 mm ( male luer) : < 30 ¼ L
25 mm PSF: < 100 ¼ L
25 mm PSF GxF: < 125 ¼ L
Maximum Operating Temperature
13 mm: 55 ° C ( 131 ° F)
25 mm PSF: 82 ° C ( 180 ° F) at 2.1 bar ( 210 kPa, 30 psi)
Maximum Operating Pressure
13 mm: 3.5 bar ( 350 kPa, 50 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 82 º C ( 180 º F)
Typical Water Flow Rate
mL/ min at 3.1 bar ( 310 kPa, 45 psi)
13 mm, 0.2 ¼ m: 5
13 mm, 0.45 ¼ m: 15
mL/ min at 2.1 bar ( 210 kPa, 30 psi)
25 mm, 0.45 ¼ m PSF and GxF: 144
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