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PALL AP-4921 Acrodisc One Syringe Filters with wwPTFE Membrane – GxF/0.45 µm (1000/pkg)

Product Overview: Experience heightened sample purity and impeccable analytical results with the PALL AP-4921 Acrodisc One Syringe Filters featuring advanced wwPTFE membranes. Engineered for laboratory professionals, these filters are purpose-built to safeguard sensitive analytical instrumentation by removing particulate contamination before analysis. Thanks to their innovative multi-layer GxF glass fiber prefilter and robust construction, these syringe filters deliver unmatched protection and superior performance in both aqueous and organic laboratory applications.

Main Advantages:

  • Exceptional Contaminant Removal: The integrated GxF multi-layer glass fiber prefilter significantly enhances particulate capture, managing particles from greater than 40 μm down to 1 μm, resulting in up to four times the throughput compared to standard devices.
  • Chemical Versatility and Compatibility: The wwPTFE membrane is chemically compatible with a wide range of common laboratory solvents, making it ideal for varied applications and consistent, reproducible outcomes.
  • Increased Instrument Lifespan: By efficiently filtering samples before they are introduced to instruments, these syringe filters help protect valuable analytical equipment from blockages and reduce costly maintenance and downtime.

Why This Product is Essential: For any laboratory prioritizing data reliability and instrumentation longevity, these Acrodisc syringe filters are an indispensable addition. They not only preserve the integrity of chromatography columns and sensitive analytical components, but also ensure that results are free from interference caused by extractables or high protein binding—an essential advantage for drug studies and dissolution testing. Investing in this syringe filter pack means higher throughput, less instrument wear, and consistently reliable results.

Specifications and Guides:

  • Features:
    • Constructed from solvent-compatible polypropylene for maximum durability
    • Ultra-low levels of extractables reduce chromatographic interference
    • Low protein and API binding, perfect for pharmaceutical studies
    • Complies with USP Biological Reactivity Test, In Vivo <88> plastics testing
    • GxF/wwPTFE multi-layer prefilter increases filtration volume and speed
  • Manuals: Consult product packaging or manufacturer’s website for detailed handling instructions and best practices.
  • Guides: Best utilized prior to introducing samples into HPLC or UHPLC instruments—ideal for extending column life and maintaining analytical precision.
  • Specifications:
    • Membrane: wwPTFE
    • Prefilter: Multi-layer GxF glass fiber
    • Pore Size: 0.45 µm (HPLC-grade)
    • Housing: Solvent-compatible polypropylene
    • Package Quantity: 1000 syringe filters
    • Category: Laboratory Supplies

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Frequently Asked Questions

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