Pharmaceutical Grade Polyethersulfone Filter Catridge

Category:Custom Manufacturing > Filter > Filter Paper
Product Name:Pharmaceutical Grade Polyethersulfone Filter Catridge
Company:Beijing Neuronbc Laboratories Co., Ltd.

Basic Info
  • Factory Location: DongGuan

    Main Sales Markets: Eastern Europe,Asia,Middle East

  • Packaging Information: Wooden case

  • Sample Provided: no

    Payment Terms: Full payment

    Detailed introduction:

    Filters are made of Micro series hydrophilic asymmetric sulfonated PES. They have universal chemical compatibility, pH range 3~11. They feature large throughput and long service life, applicable to bio-pharmacy and other fields. Before delivery, each cartridge has experienced 100% integrity test, to ensure product filter efficiency. NSS cartridges are endurable to repeated online steam or high-pressure disinfection, meeting asepsis requirements of new version GMP.

    Key Specifications:

    Filter precision: 0.1, 0.2, 0.45, 0.65, 0.8, 1.2, 3.0 (unit: μm)
    Effective filter area: single-layered ≥ 0.6 /10"; double-layered: ≥ 0.5 /10"
    Cartridge diameter: 69 mm, 83 mm, 130 mm
    Quality Assurance
    Endotoxin: < 0.25 EU/ml
    Filtrate: <30 mg per 10 inch (Φ69)
    Biological safety: passing USP biological reactivity test to class VI plastics
    Health and safety: passing health and safety test on drinking water
    Double-layer cartridges, endurable to repeated steam sterilization (more than 50 times) in no-load state

    Material Construction

    Filter media: PES
    Support/diversion: PP
    Plastic skeleton: PP
    Seal coil: see the cartridge list
    Seal method: melting

    Operating Conditions
    Maximum working temperature: 90°C, 0.20 Mpa
    Sterilization temperature: 121°C; 30 minutes
    Maximum positive pressure difference: 0.40 MPa, 25°C
    Maximum negative pressure difference: 0.21 MPa, 25°C


    Main features:

    Excellent hydrophile; easy to get wet; low protein absorption rate

    High porosity realized through phase transfer; unique geometric shape, improving passage efficiency and throughput

    Double layer structure use same materials; solid structure; endurable to repeated online sterilization

    Cartridge independently numbered; production batch traceable

    Typical Applications

    Pre-filtering and sterilization of biological vaccines, blood products, cell culture solutions, serums, eye drops, water for injection, lyophilized products, and liquids to be infused.


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