Materials of Construction
Filter Media: GH Polypro (hydrophilic polypropylene), hydrophobic PTFE on a polypropylene support, Nylon, hydrophilic polyvinylidene fluoride (PVDF), and hydrophilic polyethersulfone (PES) membranes, or binder-free borosilicate glass fiber
Housing: Polypropylene

Pore Size
 0.45 µm

Effective Filtration Area
2.8 cm²

Sample Volume
< 100 mL

Inlet/Outlet Connections
Female luer lock inlet, male slip luer outlet

Typical Hold-up Volume
(with air purge)
25 mm: < 100 µL
25 mm, Glass Fiber: 125 µL

Maximum Operating Temperature
Ion Chromatography (PES), GHP, GF/GHP, Nylon, and GF/Nylnon membranes: 55 °C (131 °F)
Glass Fiber: 135 ºC (275 ºF)
PTFE and PVDF membranes: 100 ºC (212 ºF)

Maximum Operating Pressure
Ion Chromatography (PES) membrane: 5.2 bar (520 kPa, 75 psi)
PTFE and GHP membranes: 6.9 bar (690 kPa, 100 psi)
Nylon and GF/GHP membranes: 6.3 bar (630 kPa, 90 psi)
PVDF membrane: 3.5 bar (350 kPa, 50 psi)

47 mm Glass Filter Funnels
Stainless Steel Forceps
SolVac® Filter Holder
Vacuum/Pressure Pump

Part Number	Description	Pkg	Price	Qty
Acrodisc Syringe Filters with GHP Membrane, 25 mm
4564	0.2 µm	50/pkg, 200/cs	541.78
4566	0.2 µm	1000/pkg	1,373.51
4560	0.45 µm	50/pkg, 200/cs	541.78
4562	0.45 µm	1000/pkg	1,373.51
Acrodisc GF Syringe Filters with GHP Membrane, 25 mm
4559	GF/0.45 µm	50/pkg, 200/cs	548.71
4558	GF/0.45 µm	1000/pkg	1,428.95
Acrodisc Syringe Filters with PVDF Membrane, 25 mm
4406	0.2 µm	50/pkg, 200/cs	513.33
4520	0.2 µm	1000/pkg	1,333.75
4519	0.45 µm, AutoPack™ tubes	25/pkg, 200/cs	512.19
4408	0.45 µm	50/pkg, 200/cs	513.33
4500	0.45 µm	1000/pkg	1,333.75
Acrodisc Syringe Filters with Nylon Membrane, 25 mm
4436	0.2 µm	50/pkg, 200/cs	513.33
4522	0.2 µm	1000/pkg	1,333.75
4517	0.45 µm, AutoPack tubes	25/pkg, 200/cs	512.19
4438	0.45 µm	50/pkg, 200/cs	513.33
4502	0.45 µm	1000/pkg	1,333.75
Acrodisc GF Syringe Filters with Nylon Membrane, 25 mm
4548	GF/0.45 µm, AutoPack tubes	25/pkg, 200/cs	536.00
4549	GF/0.45 µm	50/pkg, 200/cs	536.00
4528	GF/0.45 µm	1000/pkg	1,390.41
Acrodisc Syringe Filters with PTFE Membrane, 25 mm
4225	0.2 µm	50/pkg, 200/cs	532.59
4521	0.2 µm	1000/pkg	1,333.75
4518	0.45 µm, AutoPack tubes	25/pkg, 200/cs	531.46
4219	0.45 µm	50/pkg, 200/cs	531.46
4501	0.45 µm	1000/pkg	1,333.75
4226	1 µm	50/pkg, 200/cs	532.59
4503	1 µm	1000/pkg	1,333.75
Ion Chromatography (PES) Acrodisc Syringe Filters, 25 mm
4583	0.2 µm	50/pkg, 200/cs	559.78
4783	0.2 µm	1000/pkg	1,449.32
4585	0.45 µm	50/pkg, 200/cs	559.78
4785	0.45 µm	1000/pkg	1,414.19
Acrodisc Syringe Filters with Glass Fiber, 25 mm
4527	1 µm (nominal), AutoPack tubes	25/pkg, 200/cs	469.03
4523	1 µm (nominal)	50/pkg, 200/cs	297.05
4529	1 µm (nominal)	1000/pkg	1,257.45

Contact Customer Service at 800-521-1520 for possible lead-time and date item will be available to ship.