Pall
Acro Disc Syringe Filters w/ Versapor Membrane - 1.2um, 25mm Modified Acrylic Housing, 300/Pk SKU: 4488

Acrylic Copolymer Syringe Filters, 1.2µm, 25mm - 4488

For viscous samples that demand high throughput without clogging, the Versapor® Syringe Filters utilizes a unique copolymer matrix to maintain flow. At the core of the device is the acrylic copolymer structure, engineered to withstand high operating pressures while delivering rapid flow rates. To guarantee structural reliability, each unit undergoes strict quality control to ensure the housing and membrane seal withstand standard operating pressures without leakage. 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 1.2 retention rating for clarification

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

When you integrate these filters into your daily standard operating procedures, you are choosing a workflow that prioritizes efficiency without compromising results. You can rely on the certified integrity of these units to protect your critical samples and instrumentation from damaging contaminants. 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)

6psi

Burst Pressure (psi)

75psi

Connection Type

Luer-Lock/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

2.8cm²

Flow Rate

660ml

Holdup Volume

< 100 µL

Material

Acrylic Copolymer

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Pack Count

300

Pore Size (µm)

1.2

Sterility

Nonsterile

Wetability

Hydrophilic

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