Detail Acrodisc® Syringe Filters With GHP Membrane Cat. No 4554
The " Universal" Membrane Filter for
All of Your Analytical Filtration Requirements
Acrodisc PSF syringe filters are Zymark* and SOTAX* Automation Certified to ensure smooth operation and worry-free performance 24 hours a day in automated workstations.
Avoid the expense and inconvenience of keeping a variety of filters on hand. Versatile filter for aqueous and aggressive organic solvent-based solutions.
Low protein binding membrane gives high recovery of critical proteinaceous samples.
Accurate analysis. HPLC certified for low levels of UV-absorbing extractables.
Easy filtration of particulate-laden samples with glass fiber prefilter version.
13 mm Acrodisc syringe filter with minispike configuration offers low hold-up and easy filtration into autosampler vials.
Protects columns and instrumentation from particulate buildup better than other filters
Materials of Construction
Filter Media: GH Polypro membrane ( GHP, hydrophilic polypropylene)
Housing: Polypropylene
GxF Prefilter: Binder-free borosilicate glass
Pore Size
GHP Membrane: 0.2 and 0.45 ¼ m
Glass Fiber: 1 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 mm: Female luer lok inlet, minispike outlet
25 mm PSF: Female luer lok inlet, male slip luer outlet
Typical Hold-up Volume( with air purge)
13 mm: < 14 µ L
25 mm PSF: < 125 µ L
25 mm PSF GxF: < 200 µ L
Maximum Operating Temperature
25 mm PSF: 55 º C ( 131 º F) at 2.1 bar ( 210 kPa, 30 psi)
Maximum Operating Pressure
13 mm: 6.3 bar ( 630 kPa, 90 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 55 º C ( 131 º F)
Typical Water Flow Rate
mL/ min at 0.7 bar ( 70 kPa, 10 psi)
13 mm, 0.2 µ m: 17
13 mm, 0.45 µ m: 28
mL/ min at 2.1 bar ( 210 kPa, 30 psi)
25 mm PSF, 0.2 µ m: 215 0.45 µ m: 300
25 mm GxF/ PSF, 0.2 µ m: 175 0.45 µ m: 195
Tampilkan Lebih Banyak