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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.

Order Number:  11106--47----ACN

Availability:  On Request

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

Catalog

Laboratory Filtration Products (US and Canada)
en 9.6 MB

Product properties

  • Diameter
    47 mm
  • Pore size
    0.45 µm
  • Hydrophobic edge
    None
  • Primary Product Type
    Membrane Filters
  • Type
    Membrane filter
  • Material
    Cellulose acetate (CA) membrane
  • Membrane Color | Grid Color
    white (w/o grid)
  • Wettability
    Hydrophilic
  • Packaging
    Sterile, individually packed
  • Pack size
    100
  • Package Type
    Individually Packed
  • Sterility
    Sterile
  • Membrane material
    Cellulose Acetate (CA)

Technical attributes

  • 0.2 µm
    24 mL/min/bar
  • 1,2 µm bubble point
    0.6 bar
  • 5 µm bubble point
    0.3 bar
  • 0,45 µm bubble point
    1.9 bar
  • 0,45 µm
    69 mL/min/bar
  • Thickness acc. DIN 53105
    120 µm
  • Sterilization Procedures
    By autoclaving at 121 °C or 134 °C` Gamma radiation 25 kGy` Dry heat` Ethvlene oxide
  • Application
    Microbial Enumeration
  • Market
    Environmental/Water Testing` Food & Beverage
  • Adsorption
    BSA <10 µg/cm²
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