Life Science Filter

Protecting Life with Biosecurity Filtration

Sterilizing Filters AIVITAC SP

  • AIVITAC SP series filters are made of naturally hydrophobic polytetrafluoroethylene membrane (PTFE). They have excellent compatibility for gas sterilizing filtration.

     

    Product Feature

    • Excellent hydrophobicity

    • Resistant to high temperature , high pressure

    • Withstand multiple sterilization cycles

    • Reliable retention of bacteria and particles

    • High flux and low pressure drop

     

    Applications

    • Air respirators for storage tanks / fermenters
    • Sterilization and filtration of compressed air, O2, N2, etc

     

    Dimensions

    Parameter Capsule Filters Cartridge Filters
    Nominal size (inches) S, 2.5, 5, 10 2.5, 5, 10, 20, 30
    Filtration Area (m²)

    S: 180 cm²

     

    2.5: 0.073 / 5: 0.23 / 10: 0.63

    Φ63: 0.12, 0.25, 0.50, 1.0, 1.50

     

    Φ70: 0.17, 0.35, 0.70, 1.40, 2.10

    Pore Size 0.22 μm 0.22 μm
    Materials of Construction

    Support Layer: PP; End Cap: PP; Adaptor: PP

     

    Sealing Ring: Silicon / Fluoroelastomer / EPDM / FEP+FKM

     

    Hot-Melt Technology: Adhesive free technology

     

    Membrane material: PTFE

    Support Layer: PP; End Cap: PP; Adaptor: PP

     

    Sealing Ring: Silicon / Fluoroelastomer / EPDM / FEP+FKM

     

    Hot-Melt Technology: Adhesive free technology

     

    Membrane material: PTFE

    Max. Forward Differential Pressure

    L, M: 5 bar (72.5 psi) @ 20°C / 3 bar (43.5 psi) @ 50°C

     

    S: 4 bar (58 psi) @ 20°C / 2 bar (29 psi) @ 50°C

    5 bar (72.5 psi) @ 20°C

     

    2 bar (29 psi) @ 80°C

    Max. Backward Differential Pressure

    2 bar (29 psi) @ 20°C

     

    1.5 bar (22 psi) @ 50°C

    2 bar (29 psi) @ 20°C
    Sterilization Autoclave: 134°C * 30 min * 25 times

    Autoclave: 134°C * 30 min * 100 times

     

    Online steam sterilization: 134°C * 30 min * 100 times (Δp ≤ 0.3 bar)

    Bacterial Interception > 10⁷ cfu / cm² B.diminuta (ATCC 19146) > 10⁷ cfu / cm² B.diminuta (ATCC 19146)
    Component Material Toxicity Component materials meet the criteria of the USP <88> Biological Reactivity for Class VI Component materials meet the criteria of the USP <88> Biological Reactivity for Class VI
    Cleanliness Comply with FDA 21 CFR 211.72 and 210.3(b)(5)(6) for fiberless shedding filters, and USP <788> for insoluble particulate levels in the rinse solution. Comply with FDA 21 CFR 211.72 and 210.3(b)(5)(6) for fiberless shedding filters, and USP <788> for insoluble particulate levels in the rinse solution.
    Ingredient Material Toxicity Component materials meet USP <88> Class VI plastics reaction test standards. Component materials meet USP <88> Class VI plastics reaction test standards.
    Bacterial Endotoxin Aqueous extraction contains < 0.25 EU/mL which meet USP <85> requirements Aqueous extraction contains < 0.25 EU/mL which meet USP <85> requirements
    Integrity Each filter passes 100% integrity testing before it leaves the factory. Each cartridge passes 100% integrity testing before it leaves the factory.
    Production Environment All produced in 100,000 class clean room All produced in 100,000 class clean room
Sterilizing Filters AIVITAC SP
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  • Sterilizing Filters AIVITAC SP

Product Parameters

  • Filter Type

    dish filter

    capsule filter

    Cartridge filter

    Nominal Size (inches)

    φ50mm

    S

    2.5

    5

    10

    Specifications

    2.5

    5

    10

    20

    30

    Filtration area
    (M²)

    15cm ²

    180cm2

    0.073

    0.23

    0.63

    D63
    D70

    0.12
    0.17

    0.23
    0.30

    0.45
    0.60

    0.90
    1.20

    1.35
    1.80

    filter pore size

    0.22μm

     

    Structure material

     

    Support layer: Polypropylene (PP)
    Housing/End caps/Fins: Polypropylene (PP)
    Interface: Polypropylene (PP),222/226 with built-in stainless steel reinforcement
    Sealing ring: silicone rubber/EPDM/fluorine rubber/fluorine rubber
    Hot melt technology: hot melt sealing without adhesive
    Membrane material: hydrophobic polytetrafluoroethylene (PTFE)

     

    Maximum operating differential pressure

     

    Forward

     

    2bar(29psi) @ 20 ℃

    L 、 M:5bar(72.5psi) @ 20℃

    3bar(43.5psi) @50℃

    5bar(72.5psi) @25℃
    2bar(29psi) @ 80 ℃

    S:4bar(58psi) @20℃

    2bar(29psi) @ 50 ℃

    Reverse

    2bar(29psi) @ 20 ℃

    2bar(29psi) @ 20 ℃
    1.5bar(22psi) @50℃

    2bar(29psi) @ 25 ℃

    Sterilization method

    Withstand high pressure steam sterilization

    High pressure steam sterilization: 134 ℃ * 30min * 25 times

    High pressure steam sterilization: 134 ℃ * 30min * 25 times
    Online steam sterilization: 134 ℃ * 30min * 25 times (△p≤ 0.3bar)

    bacterial interception

    >107Cfu/cm♭ B.diminuta (ATCC 19146)

    biological safety

    The structural components of this filter element meet the current USP<88> Class VI plastic biosafety requirements

    Cleanliness

    Meet the requirements of FDA21CFR211.72 and 210.3 (B)(5)(6) for non-fiber shedding filters, and the level of insoluble particles in the flushing fluid meets the requirements of USP<788>

    Toxicity of ingredients and materials

    Comply with USP<88> Response Test for Class V Plastics

    endotoxin

    The endotoxin level of the filter element flushing fluid tested by gel method <0.25EU/mL meets the requirements of USP<85>

    integrity

    100% of each cartridge/filter passed the integrity test before leaving the factory

    Production Environment

    All in one hundred thousand clean workshop production

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