Pall
Acro Disc Syringe Filter - 25mm, 0.8um w/ Versapor Membrane, Polypropylene Housing, 1000/Pk SKU: AP-4568

Acrylic Copolymer Syringe Filters, 0.8µm, 25mm - AP-4568

Versapor® acrylic copolymer filters are specifically engineered to navigate the challenges of difficult-to-filter solutions where standard membranes often fail. Driving this versatility is a robust copolymer matrix that resists blocking when filtering viscous fluids that would typically foul standard filters. Complementing the membrane's purity, the housing's thermal bonding eliminates the need for adhesives, removing a common source of extractable contamination. Consequently, by reducing the risk of downstream contamination, these filters serve as a critical safeguard for the integrity of your experimental results.

Key Acrylic Copolymer Membrane Characteristics

• Acrylic Copolymer membrane with hydrophilic affinity
• Low Drug Binding characteristics
• Excellent for difficult-to-filter viscous solutions
• Max temperature 88°C; check chemical compatibility chart
• Verified 0.8 retention rating for clarification

Key Housing Characteristics

• High-purity Polypropylene encapsulation housing
• Luer-Lock/ Luer Slip for secure fitting
• 2.8cm² effective filtration area
• < 125 µl holdup volume to minimize sample loss

By selecting a filter that matches the exact chemical nature of your samples, you ensure that your workflow remains uninterrupted by membrane failures. Protecting your downstream processes requires a defensive strategy, and utilizing these verified filters gives you the peace of mind that your work is safe. Protect your most sensitive samples with the assurance of Pall quality, ensuring that your downstream analysis is never compromised.

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

Bubble Point (psi)

8psi

Burst Pressure (psi)

60psi

Connection Type

Luer-Lock/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

2.8cm²

Flow Rate

905ml

Holdup Volume

< 125 µL

Material

Acrylic Copolymer

Maximum Operating Pressure

60psi

Maximum Operating Temperature (°C)

55°C

Pack Count

1000

Pore Size (µm)

0.8

Sterility

Nonsterile

Wetability

Hydrophilic

• Viscous Filtration - Outperforms standard membranes when filtering heavy oils or concentrated buffers that would typically foul generic filters
• Particulate Removal - Reliable removal of general particulates from complex matrices and suspensions to protect sensitive downstream instrumentation
• Prefiltration - Handles difficult-to-filter viscous solutions without premature blocking or backpressure buildup to ensure process efficiency
• Solution Clarification - Provides excellent optical clarity for solutions that typically foul other filters, ensuring consistent visual inspection
• QC Testing - Supports routine pharmaceutical quality control of viscous formulations and syrups requiring consistent particle retention standards
• Serum Analysis - Clarifies serum and plasma samples efficiently while maintaining fast flow rates to support high-throughput clinical workflows