DESCRIPTION
Acrodisc™ syringe filters with Versapor™ membrane, a Pall Life Sciences product, are the economical choice for clarification or prefiltration of virtually all aqueous samples.
Certified non-pyrogenic and biologically safe
Available in a variety of diameters and pore sizes
Specifications
Materials of Construction
Filter Media: Versapor™ membrane (acrylic copolymer on a non-woven support)
50 mm Prefilter Media: Binder-free borosilicate glass fiber
4, 13, and 50 mm (PN 4572) Housing: Polypropylene
25 mm and 50 mm (PN 4276) Housing: Modified acrylic
Effective Filtration Area
4 mm: 0.3 cm2
13 mm: 1.0 cm2
25 mm: 2.8 cm2
50 mm: 19.6 cm2
Inlet/Outlet Connections
4, 13, and 25 mm: Female luer-lok inlet, male slip luer outlet
50 mm: 10.4 - 12.7 (1/4 - 1/2 in.) stepped hose barbTypical Hold-up Volume(with air purge)
4 mm: 13 mm: 25 mm: 50 mm:
Maximum Operating Temperature
4, 13, and 25 mm: 55°C (131°F)
50 mm: 82°C (180°F)
Maximum Operating Pressure
4, 13, and 25 mm: 5.2 bar (520 kPa, 75 psi)
50 mm: 4.1 bar (410 kPa, 60 psi)
Typical Water Flow Rate
mL/min at 3.1 bar (310 kPa, 45 psi)
0.45 µm, 4 mm: 3
0.8 µm, 13 mm: 180
0.45 µm, 25 mm: 225
0.8 µm, 25 mm: 600
1.2 µm, 25 mm: 660
5 µm, 25 mm: 970
mL/min at 1.0 bar (100 kPa, 15 psi)
5 µm, 50 mm: 1700
Endotoxin Level
Biological Safety
Passes United States Pharmacopeia (USP) Biological Reactivity Test, In Vivo
Sterilization
PN 4188, 4190, 4199, 4276 sterilized by gamma irradiation and individually blister packaged.
Applications
Useful for prefiltration of particulate-laden samples, serum filtration, and dissolution testing.
Protects instrumentation against particulate build up.
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