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Cellulose Acetate (CA) Membrane Filter

Cellulose acetat membranes combine high flow rates and thermal stability with very low adsorption characteristics and are therefore excellently suited for use in pressure filtration devices.

Item no.:  11106--47----ACN

Price:  $149.00

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Cellulose acetat membranes combine high flow rates and thermal stability with very low adsorption characteristics and are therefore excellently suited for use in pressure filtration devices. The membrane with 0.2µm is the filter of choice for sterile filtration of aqueous solutions, such as nutrient media, buffers and sera. The results of publications on adsorption are difficult to correlate, as mostly different test substances, conditions and detection methods were used, and the membranes were tested without previously being sterilized.

Cellulose acetate, type 111, 0.45µm, white,47 mm, 100 membranes per box

Brochure

宣传手册:实验室过滤产品精简目录
zh 19.0 MB

Catalog

Laboratory Filtration Products (US and Canada)
en 9.6 MB

Applications

  • Application
    Microbial Enumeration
  • Market
    • Environmental/Water Testing
    • Food & Beverage

Dimensions

  • Filter Diameter
    ⌀ 47 mm
  • Hydrophobic Edge
    None
  • Membrane Thickness
    120 µm

Materials of Construction

  • Membrane Material
    Cellulose Acetate (CA)

Physicochemical Information

  • Pore Size
    0.45 µm
  • Wettability
    Hydrophilic

Product Information

  • Pack Size
    100
  • Package Type
    Individually Packed
  • Packaging
    Sterile, individually packed
  • Primary Product Type
    Membrane Filters
  • Type
    Membrane filter

Specifications

  • Additional Product Specifications
    • 0.45 µm: 69 mL/min/bar
    • 0.45 µm bubble point: 1.9 bar
    • 0.2 µm: 24 mL/min/bar
    • 1.2 µm bubble point: 0.6 bar
    • 5 µm bubble point: 0.3 bar
  • Adsorption
    BSA <10 µg/cm²
  • Membrane Color | Grid Color
    white (w/o grid)

Sterility

  • Delivery Condition
    Sterile

Usage Protocols

  • Sterilization Procedures
    • By autoclaving at 121 °C or 134 °C
    • Gamma radiation 25 kGy
    • Dry heat
    • Ethvlene oxide
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