Pall
Acro Disc Syringe Filters w/ Mustang E Membrane, 0.2um, 25mm, Sterile, 10/Pk SKU: MSTG25E3

Polyethersulfone (PES) Syringe Filters, 0.2µm, 25mm - MSTG25E3

For plasmid purification and viral vector processing, Mustang® ion-exchange technology eliminates the diffusion limitations of traditional beads. Driving this high capacity is the Q (Anion) or S (Cation) surface chemistry, which binds biomolecules rapidly even at high volumetric flow rates. Complementing the membrane's purity, the housing's thermal bonding eliminates the need for adhesives, removing a common source of extractable contamination. Ultimately, this rigorous attention to manufacturing quality ensures batch-to-batch reproducibility, allowing laboratories to standardize their workflows with total confidence.

Key Polyethersulfone (PES) Membrane Characteristics

• Polyethersulfone (PES) membrane with charged (anion q or cation s) affinity
• Ion Exchange (High Capacity) characteristics
• Compatible with standard chromatography buffers
• Not a particulate filter; for purification only
• 0.2 rating suitable for sterile filtration

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lock/ Luer Slip for secure fitting
• 2.8cm² effective filtration area
• < 100 µl holdup volume to minimize sample loss

Your laboratory throughput depends on reliable consumables, and these filters are designed to keep your sequences running smoothly, sample after sample. Trust in the consistent performance of your filtration step to remove the variables that often lead to costly re-runs and ambiguous data. Choose Pall technology to ensure that your critical samples are processed with the highest level of recovery and sterility available.

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

Bubble Point (psi)

51psi

Connection Type

Luer-Lock/ Luer Slip

Diameter

25mm

Filtration Area

2.8cm²

Flow Rate

175ml

Holdup Volume

< 100 µL

Material

Polyethersulfone (PES)

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Pack Count

10

Pore Size (µm)

0.2

Sterility

Sterile

Wetability

Hydrophilic

• Process Scale-Down - Allows for effective process development modeling before scaling to pilot capsules to save time and resources in scale-up
• Contaminant Removal - Polishes process streams by removing host cell proteins and DNA contaminants to meet purity standards for final products
• Plasmid DNA Purification - Rapidly captures plasmids using Anion Exchange (Q) chemistry at high flow rates to streamline downstream processing
• Protein Capture - Captures target proteins rapidly using Cation Exchange (S) chemistry to separate them from complex biological mixtures
• Viral Vector Purification - Efficiently processes viral vectors for gene therapy with high dynamic binding capacity to maximize production yield
• Rapid Chromatography - Eliminates the diffusion limitations of resin beads for high-speed purification of large biomolecules and viruses