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Challenge HF® Hollow Fiber Cartridges

Challenge HF® Hollow Fiber Cartridges
Challenge Filair® PTFE High-Retention, High-Flux Hydrophobic Sterilizing-Grade Capsule Filters & Cartridges

Challenge Filair® PTFE High-Retention, High-Flux Hydrophobic Sterilizing-Grade Capsule Filters & Cartridges
Challenge Pore® PES High Mycoplasma Retention Hydrophilic Capsule Filters & Cartridges

Challenge Pore® PES High Mycoplasma Retention Hydrophilic Capsule Filters & Cartridges
Challenge Pore® PES Low Protein Binding Hydrophilic Sterilizing-Grade

Challenge Pore® PES Low Protein Binding Hydrophilic Sterilizing-Grade
Challenge Pore® PES Hydrophilic Capsule Filters & Cartridges

Challenge Pore® PES Hydrophilic Capsule Filters & Cartridges
Challenge Pore® PES Low Protein Binding Hydrophilic Capsule Filters & Cartridges

Challenge Pore® PES Low Protein Binding Hydrophilic Capsule Filters & Cartridges
Challenge Pore® PP High-Performance Clarification Capsules & Cartridges

Challenge Pore® PP High-Performance Clarification Capsules & Cartridges
Challenge Filair® PTFE Hydrophobic Sterile Filter with High Retention and High Throughput

Challenge Filair® PTFE Hydrophobic Sterile Filter with High Retention and High Throughput
Challenge Pore® PES Hydrophilic Filter with High Mycoplasma Retention

Challenge Pore® PES Hydrophilic Filter with High Mycoplasma Retention
Challenge Pore® PES Low-Protein-Binding Hydrophilic Sterile Filter

Challenge Pore® PES Low-Protein-Binding Hydrophilic Sterile Filter
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China Suppliers Factory Challenge Pore® PES Low Protein Binding Hydrophilic Sterilizing-Grade Filter for Reliable Retention

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  • Reliable Bacterial and Particulate Retention - Our products ensure the highest level of filtration to keep your applications free from harmful contaminants.
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  • Broad Chemical Compatibility - Designed to withstand a wide range of pH levels from 1 to 14, making it suitable for various industrial applications.
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  • Extremely Low Extractables - Our filtration solutions are engineered to minimize extractables, ensuring the purity of your processed materials.
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  • Low Protein Binding - Ideal for biopharmaceutical applications, our products feature low protein binding to maintain the integrity of your samples.
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  • Trusted China Suppliers - Partner with our renowned factory in China that specializes in high-performance filtration solutions, ensuring quality and reliability.
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    Contact us
    Product Detail

    Typical Applications
    Pre-filtration of cell culture media
    Buffer filtration
    Pre-column / Pre-ultrafiltration protection
    Pre-filtration of serum and blood products
    Final product sterilizing-grade filtration
    Pre-filtration of colloids or viscous fluids
    Product Specifications
    ⚙️ Working Conditions
    Max. Operating Temp
    80°C
    Max. Operating DP
    0.55 MPa @ 25°C
    0.1 MPa @ 80°C
    [0.2+0.45um Sterilizing-Grade Capsule Filters Flow Rate Performance]
    0.2+0.45um Sterilizing-Grade Capsule Filters Flow Rate Performance
    Frequently Asked Questions
    Q: What are the typical applications for these sterilizing-grade capsule filters?
    They are widely used for the pre-filtration of cell culture media, buffer filtration, pre-column/pre-ultrafiltration protection, pre-filtration of serum and blood products, final product sterilizing-grade filtration, and pre-filtration of colloids or viscous fluids.
    Q: What is the maximum operating temperature limit?
    The maximum operating temperature limit for these capsule filters is 80°C.
    Q: How does operating pressure vary with temperature?
    The maximum operating differential pressure (DP) is 0.55 MPa at a room temperature of 25°C, and it reduces to 0.1 MPa at an elevated temperature of 80°C.
    Q: Why is the 0.2+0.45um dual-layer configuration beneficial?
    The dual-layer structure combines a 0.45µm pre-filtration layer with a 0.2µm sterilizing-grade layer. This design optimizes flow rate performance, increases dirt-holding capacity, and extends the life of the filter membrane.
    Q: Can these filters handle viscous fluids or colloids?
    Yes, these filters are specifically suited for the pre-filtration of colloids or viscous fluids, protecting downstream equipment and final sterilizing membranes from premature clogging.