Acrodisc® Syringe Filters with Glass Fiber

Maximize Throughput for Hard-to-Filter Samples

• 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.
• Available with GxF multi-layered glass fiber prefilter, providing two to four times the throughput of standard glass fiber prefilter devices, and allowing quick and easy filtration of your most difficult-to-filter samples.
• Reduces clogging. Use alone or in series with final membrane filter to increase flow rate and throughput.
• Ensures broad chemical compatibility with polypropylene housing.

*Registered trademark

• For high throughput prefiltration of particulate-laden samples
• Can be used alone or in series with another Acrodisc syringe filter
• 25 mm Acrodisc PSF syringe filter is available in robotic-compatible AutoPack™ packaging for SOTAX AT-70 SMART* and CTS and Zymark TPW*, APW*, and MultiDoses dissolution systems
• Removes particulate that interferes with UV/VIS spectrophotometric analysis

*Registered trademark

Materials of Construction

• Filter Media: Borosilicate glass fiber
• Housing: Polypropylene

Pore Size

• 40 - 1 μm

Effective Filtration Area

• 3.9 cm²

Sample Volume

• < 150 mL

Inlet/Outlet Connections

• Female luer lock inlet, male slip luer outlet

Typical Hold-Up Volume (with air purge)

• < 125 μL

Maximum Operating Temperature

• 82 °C (180 °F) at 2.1 bar (210 kPa, 30 psi)

Maximum Operating Pressure

• 4.1 bar (410 kPa, 60 psi) at 21 - 24 ºC (70 - 75 ºF)
• 2.1 bar (210 kPa, 30 psi) at 82 ºC (180 ºF)

Typical Water Flow Rate

• 795 mL/min at 1.0 bar (100 kPa, 15 psi)

• 47 mm Filter Funnels, Glass
• HPLC Mobile Phase Filtration Membranes
• SolVac® Filter Holder
• Stainless Steel Forceps
• Vacuum/Pressure Pumps

Part Number	Description	Pkg	Price	Qty
Acrodisc PSF GxF Syringe Filters with Glass Fiber, 25 mm
4527	1 µm (nominal), AutoPack tubes	25/pkg 200/cs	558.90
4523	1 µm (nominal)	50/pkg 200/cs	353.96
4529	1 µm (nominal)	1000/pkg	1,498.38
Zymark and SOTAX Automation Certified Acrodisc PSF GxF Syringe Filters With Glass Fiber, 25 mm
AP-4527	GxF/Glass, AutoPack tubes	25/pkg, 200/cs	541.59
AP-4523	GxF/Glass	50/pkg, 200/cs	541.59
AP-4529	GxF/Glass	1000/pkg	1,840.04

Contact Customer Service at 800-521-1520 for possible lead-time and ship date.