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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 High Mycoplasma Retention Hydrophilic Capsule Filters & Cartridges

Introducing our premium filtration solution featuring a **unique double-layer design** that ensures optimal performance for various applications. Manufactured in China, our filters guarantee **reliable bacterial and particulate retention** to maintain the integrity of your processes. With **broad chemical compatibility** across a pH range of 1-14, these filters are ideal for a diverse array of industries. Our products are crafted with **extremely low extractables**, making them a top choice for quality-conscious customers. Partner with leading **suppliers** and experience the superior filtration technology from our state-of-the-art **factory**
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    Product Detail

    Typical Applications
    Filtration of cell culture media
    Intermediate product and drug substance filtration
    Filtration of serum and blood products
    Final product filtration
    Product Specifications
    [Working Conditions]
    Max. Operating Temp) 80°C
    Max. Operating DP: 0.55 MPa @ 25°C
    0.1 MPa @ 80°C
    [Biological Safety]
    Endotoxin: < 0.25 EU/mL
    Biocompatibility: Complies with USP <87>, No potential cytotoxicity
    Complies with USP <88> Class VI Biological Reactivity requirements for plastics
    Integrity Test: Bubble Point and Diffusion Flow
    [ Sterilization Methods ]
    ChallengePore® PES Capsule Filters : Autoclave (121°C, 30 min, 5 cycles) or Gamma Irradiation (25-40 kGy).
    ChallengePore® PES Cartridge Filters : Autoclave (up to 130°C, 30 min, 25 cycles) and Steam-in-Place (SIP).
    Frequently Asked Questions (FAQ)
    What are the typical applications for these PES filters?
    These filters are typically used for the filtration of cell culture media, intermediate products, drug substances, serum, blood products, and final product filtration.
    What is the maximum operating temperature and differential pressure?
    The maximum operating temperature is 80°C. The maximum operating differential pressure (DP) is 0.55 MPa at 25°C and 0.1 MPa at 80°C.
    Do the filters meet biological safety and biocompatibility standards?
    Yes. The filters have endotoxin levels of < 0.25 EU/mL and comply with USP <87> (no potential cytotoxicity) as well as USP <88> Class VI Biological Reactivity requirements for plastics.
    Which integrity tests are recommended for these filters?
    The integrity of these filters can be verified using the Bubble Point and Diffusion Flow tests.
    How can ChallengePore® PES Capsule Filters be sterilized?
    ChallengePore® PES Capsule Filters can be sterilized via Autoclave (121°C, 30 min, 5 cycles) or Gamma Irradiation (25-40 kGy).
    What sterilization methods are suitable for ChallengePore® PES Cartridge Filters?
    ChallengePore® PES Cartridge Filters can be sterilized by Autoclave (up to 130°C, 30 min, 25 cycles) and Steam-in-Place (SIP).