Pall
Acro Disc Syringe Filters w/ Supor Membrane - 0.2um, 13mm, Minispike Outlet, 1000/Pk SKU: 4692

Polyethersulfone (PES) Syringe Filters, 0.2µm, 13mm - 4692

Designed for the biopharmaceutical sector, Supor® technology ensures sterility while minimizing the time your sensitive samples spend in filtration. To ensure regulatory compliance, the Supor® membrane is validated for bacterial retention while offering faster processing than competitive PES. To guarantee structural reliability, each unit undergoes strict quality control to ensure the housing and membrane seal withstand standard operating pressures without leakage. Meeting the needs of regulated environments, this series supports compliance with stringent purity protocols across pharmaceutical and environmental applications.

Key Polyethersulfone (PES) Membrane Characteristics

• Polyethersulfone (PES) membrane with hydrophilic affinity
• Ultra-Low Protein Binding characteristics
• Broad compatibility (pH 1-14), ideal for biologicals
• Not compatible with aggressive ketones or esters
• 0.2 rating suitable for sterile filtration

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lock/ Minispike for secure fitting
• 1.0cm² effective filtration area
• < 30 µl holdup volume to minimize sample loss

You can streamline your sample preparation process significantly by adopting a filtration solution designed to handle your specific volume requirements. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. Integrate the proven performance of Pall membranes into your workflow to eliminate the risks of contamination and data loss.

For more information about chemical and material compatibility, please review our Chemical Compatibility Chart.

Bubble Point (psi)

51psi

Burst Pressure (psi)

75psi

Connection Type

Luer-Lock/ Minispike

Construction

Polypropylene (PP)

Diameter

13mm

Filtration Area

1.0cm²

Flow Rate

35ml

Holdup Volume

< 30 µL

Material

Polyethersulfone (PES)

Maximum Operating Pressure

100psi

Maximum Operating Temperature (°C)

55°C

Pack Count

1000

Pore Size (µm)

0.2

Sterility

Nonsterile

Sterilization

Autoclavable at 121°C for 15-20 min

Wetability

Hydrophilic

• Viscous Biologicals - Maintains flow rates even when filtering protein-rich or slightly viscous biological fluids that would clog other filters
• High-Throughput Sterile Filtration - Processes large volumes of biological fluids significantly faster than standard PES to reduce processing time
• Time-Sensitive Prep - Accelerates filtration workflows where speed is critical to preserving sample integrity and preventing biological degradation
• Media Preparation - Sterilizes tissue culture media with minimal protein loss, ensuring optimal cell growth and viability in sensitive cultures
• Biologicals - Maximizes recovery of high-value proteins and therapeutics during sterile filtration steps, protecting yield in production runs
• Buffer Filtration - Ensures particulate-free buffers for critical downstream processes and instrumentation to prevent costly system downtime