Acro Disc PSF Syringe Filters w/ PVDF Membrane - 0.45um, 25mm, 50/Pk
Pall SKU: AP-4408TC

Pall Acrodisc PVDF Syringe Filters, 0.45 µm, 25 mm, 50/Pk - AP-4408TC

Pall's engineering and quality infrastructure extends from its process-scale filtration systems to its laboratory devices. Across analytical workflows, the syringe filter is where particulates leave the sample stream. The hydrophilic PVDF membrane keeps analyte adsorption low for clean recovery and resists HPLC mobile phases, alcohols, and mild hydrocarbons. The polypropylene housing holds a reliable seal against the membrane edge and sustains efficient flow on viscous samples. When sterile or particle-free preparation matters at the bench, the syringe filter delivers it with minimal added handling.

Technical Specifications

• Resists HPLC mobile phases, alcohols, and mild hydrocarbons
• Ultra-low protein binding preserves dilute analytes for maximum recovery
• Mechanically durable membrane holds integrity under filtration pressure
• Hydrophilic surface wets aqueous and HPLC samples without pre-wetting
• Absolute pore size rating gives consistent results across protocols

Housing Specifications

• Rigid polypropylene body holds its shape under manual filtration pressure
• Plasticizer-free polyolefin construction keeps the fluid path clean
• Optimized internal geometry minimizes backpressure in service
• Resists aqueous acids, bases, and alcohols in routine sample prep

Filtering every buffer before loading keeps your instrument running clean and uninterrupted. Reliable particulate removal protects your instruments and your data before each HPLC, UPLC, and dissolution run. Reach out to the Tisch Scientific team for application support, volume pricing, and technical assistance with your filtration product selection.

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

Bubble Point (psi)

24psi

Connection Type

Luer-Lock/ Luer Slip

Construction

Polypropylene (PP)

Diameter

25mm

Filtration Area

2.8cm²

Flow Rate

110ml

Holdup Volume

< 100 µL

Material

Polyvinylidene Difluoride (PVDF)

Maximum Operating Pressure

75psi

Maximum Operating Temperature (°C)

55°C

Pack Count

50

Pore Size (µm)

0.45

Sterility

Nonsterile

Sterilization

Autoclavable at 121°C for 15-20 min

Wettability

Hydrophobic

• Analytical Prep - Ensures high-quality filtrates for sensitive downstream analysis, minimizing background noise during data generation.
• Lab Efficiency - Optimizes workflow speed through consistent flow performance, letting researchers process multiple samples efficiently.
• Routine Filtration - Streamlines daily laboratory workflows with reliable performance, reducing downtime caused by instrument clogging.
• Sample Clarification - Facilitates rapid preparation of diverse liquid samples by removing particulates that would foul instruments.
• Quality Control - Delivers consistent particle retention to ensure reproducibility in critical daily laboratory testing protocols today.
• Instrument Protection - Extends the operational life of analytical columns and detectors by removing damaging micro-particulates from samples.