Acro Disc Syringe Filters w/ Supor Membrane, Sterile - 0.8um, 13mm, 75/Pk
Pall SKU: 4608

Pall Acrodisc Polyethersulfone (PES) Syringe Filters, 0.8 µm, 13 mm, 75/Pk - 4608

Pall Corporation combines proprietary membrane technology with a housing platform validated for both manual and automated filtration workflows. At the point of sample preparation, a syringe filter removes particulates before the sample reaches the instrument. Low-binding PES preserves dilute proteins and analytes in the filtrate and draws aqueous samples through without pre-wetting. The polypropylene housing holds a reliable seal against the membrane edge while holding extractables low for sensitive analyses and routes flow to minimize backpressure in service. Where small-volume samples must reach the instrument clean, syringe filtration clears particulates in a single pass.

Technical Specifications

• Broad compatibility with aqueous buffers, aliphatic alcohols, glycols, and strong bases
• Stable across the full pH 1 to 14 operating range
• Absolute pore size rating gives consistent results across protocols
• High flow rate with low extractable background for clean preparations
• Naturally hydrophilic surface wets without pre-wetting in aqueous applications

Housing Specifications

• Inert polyolefin wall contributes minimal sample adsorption to the filtrate
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Thermal-bonded construction keeps adhesives out of the fluid path
• Resists stress cracking from aqueous salt and buffer solutions

Clarify your routine aqueous samples in a single pass and cut down on juggling multiple filter types at the bench. General-purpose aqueous filtration supports the sample types you handle every day from reagent and buffer preparation through routine sample clarification. Send your application details to our technical service team and request a filtration product recommendation.

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

Bubble Point (psi)

13psi

Burst Pressure (psi)

75psi

Connection Type

Luer-Lock/ Luer Slip

Construction

Polypropylene (PP)

Diameter

13mm

Filtration Area

1.0cm²

Flow Rate

150ml

Holdup Volume

< 60 µL

Material

Polyethersulfone (PES)

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Pack Count

75

Pore Size (µm)

0.8

Sterility

Sterile

Wettability

Hydrophilic

• 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
• Buffer Filtration - Ensures particulate-free buffers for critical downstream processes and instrumentation to prevent costly system downtime
• High-Throughput Sterile Filtration - Processes large volumes of biological fluids significantly faster than standard PES to reduce processing time
• Viscous Biologicals - Maintains flow rates even when filtering protein-rich or slightly viscous biological fluids that would clog other filters
• Biologicals - Maximizes recovery of high-value proteins and therapeutics during sterile filtration steps, protecting yield in production runs