Acrodisc® Syringe Filters with Supor® Membrane

Universal Life Science Membrane
for General Aqueous 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
• Superior flow rates and higher throughputs than competitive devices
• Low protein binding to minimize sample loss
• Acrodisc PSF syringe filters feature unique built-in prefilter for increased throughput of difficult-to-filter liquids

*Registered trademark

• 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
• Widely used in dissolution testing
• Larger pore size filters are used for prefiltration and particulate removal. > 0.8 μm pore sizes are excellent for difficult-to-filter dissolution samples

*Registered trademark

Materials of Construction

• Filter Media: Supor membrane (hydrophilic polyethersulfone)
• GxF Prefilter: Borosilicate glass
• Housing:
• 25 mm PSF: Polyproplene
• 32 mm: Modified acrylic

Pore Size

• Supor Membrane: 0.2, 0.45, 1.2, and 5 μm
• GxF Prefilter: 40 - 1 μm

Effective Filtration Area

• 25 mm PSF: 3.9 cm²
• 32 mm: 5.8 cm²

Inlet/Outlet Connections

• Female luer lock inlet, male slip luer outlet

Typical Hold-Up Volume (with air purge)

• 25 mm PSF GxF: ≤ 200 μL
• 32 mm: ≤ 100 μL

Maximum Operating Temperature

• 25 mm PSF GxF: 100 ºC (212 ºF) at 2.1 bar (210 kPa, 30 psi)
• 32 mm: 55 °C (131 °F)

Maximum Operating Pressure

• 25 mm PSF GxF: 4.1 bar (410 kPa, 60 psi) at 21 - 24 ºC (70 - 75 ºF); 2.1 bar (210 kPa, 30 psi) at 100 ºC (212 ºF)
• 32 mm: 5.2 bar (520 kPa, 75 psi)

Typical Water Flow Rate

• mL/min at 2.1 bar (210 kPa, 30 psi) 25 mm PSF, GxF/0.45 μm: 360
• mL/min at 3.1 bar (310 kPa, 45 psi)
• 32 mm, 0.2 μm: 490
• 32 mm, 0.45 μm: 560
• 32 mm, 0.8/0.2 μm: 440
• 32 mm, 1.2 μm: 1700
• 32 mm, 5 μm: 1750

• AcroCap™ Positive Pressure Devices
• AcroPak™ 20 Filters with Supor® Membrane
• AcroPak™ 200 Capsules with Supor Membrane
• AcroPak™ 500, 1000 and 1500 Capsules with Supor Membrane
• Supor® Membrane Disc Filters
• VacuCap® & VacuCap PF Vacuum Filtration Devices

Part Number	Description	Pkg	Price	Qty
Zymark and SOTAX Automation Certified Acrodisc PSF GxF Syringe Filters With Supor Membrane, 25 mm
AP-4798	GxF/0.2 µm AutoPack Tubes	25/pkg, 200/cs	613.81
AP-4799	GxF/0.2 µm	50/pkg, 200/cs	613.81
AP-4800	GxF/0.2 µm	1000/pkg	2,238.55
AP-4424	GxF/0.45 µm AutoPack Tubes	25/pkg, 200/cs	541.59
AP-4425	GxF/0.45 µm	50/pkg, 200/cs	541.59
AP-4426	GxF/0.45 µm	1000/pkg	2,238.55
Acrodisc Syringe Filters With Supor Membrane, 32 mm (Bulk Packaging)
4655	0.2 µm, modified acrylic housing	1000/pkg	2,021.67
4659	0.8/0.2 µm, modified acrylic housing	1000/pkg	1,842.55
4653	0.45 µm, modified acrylic housing	1000/pkg	1,982.67
4661	1.2/0.45 µm, modified acrylic housing	1000/pkg	2,160.04
4660	1.2 µm, modified acrylic housing	1000/pkg	2,021.67
4662	5 µm, modified acrylic housing	1000/pkg	2,021.67

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