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

Pall Acrodisc Polyethersulfone (PES) Syringe Filters, 0.2 µm, 25 mm, 10/Pk - MSTG25E3

Quality controls spanning raw membrane casting through final device integrity testing ensure consistent performance across Pall production lots. Under hand pressure from the syringe, the membrane captures particulates as the sample passes through. PES handles strong bases and oils across a broad aqueous range while accepting water-based reagents without preconditioning and minimizes protein binding for high analyte recovery. The PP housing stays inert across common laboratory solvents and buffers in routine use while maintaining a low-dead-volume internal flow path and maintains housing integrity through the filtration run. When sterile or particle-free preparation matters at the bench, the syringe filter delivers it with minimal added handling.

Technical Specifications

• Absolute pore size rating gives consistent results across protocols
• Low protein binding preserves dilute analytes for maximum recovery
• Sterile-grade retention at sub-micron pore sizes
• High flow rate with low extractable background for clean preparations
• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases

Housing Specifications

• Low extractable contribution protects sensitive downstream analyses
• Resists aqueous acids, bases, and alcohols in routine sample prep
• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Plasticizer-free polyolefin construction keeps the fluid path clean

A clean particulate separation keeps your aqueous sample preparation dependable. General-purpose aqueous filtration supports the sample types you handle every day so you can standardize one filter across most aqueous methods. Review our Chemical Compatibility Chart, or ask technical service to confirm chemical compatibility for your specific application.

For more information about chemical 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

Wettability

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