PVDF Membrane Filter, 0.22 um Pore Size

SKU:
GVWP14250
  • $565.00

    • Description

    PVDF Membrane Filter, 0.22 μm Pore Size

    Durapore®, filter diam. 142 mm, hydrophilic

    Synonym(s):
    Durapore® Membrane Filter, 0.22 µm, Hydrophilic Polyvinylidene fluoride membrane filter discs
    eCl@ss:
    32031602
    NACRES:
    NB.24

    PROPERTIES

    material

    PVDF membrane
    plain filter
    white filter

    Quality Level

    400

    sterility

    non-sterile

    feature

    hydrophilic

    manufacturer/tradename

    Durapore®
    Millipore

    parameter

    >1 mL/min-cm2 water flow rate
    2 L/min-cm2 air flow rate
    85 °C max. temp.

    filter diam.

    142 mm

    thickness

    125 μm

    gravimetric extractables

    0.5%

    refractive index

    n/D 1.42

    matrix

    Durapore®

    pore size

    0.22 μm pore size
    70 % porosity

    bubble point

    ≥3.45 bar, air with water at 23 °C

    shipped in

    ambient

    General description

    Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.

    Features & Benefits
    - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs
    - Durapore membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery
    Filter Code: GVWP
    Filter Type: Screen filter

    Application

    Sterilizing filtration of biological solutions

    Other Notes

    Directions for Use

    • Organism Retention: Microorganism
    • Mode of Action: Filtration (size exclusion)
    • Application: General laboratory filtration
    • Intended Use: Retention or removal of biological contaminants
    • Instructions for Use: Sterilizing filtration of a liquid through a membrane with a 0.2 μm (or smaller) pore size effectively removes biological contaminants, including bacteria, mold and yeast. For the selective retention of larger biological contaminents, liquid filtration through membranes with 0.45 μm (or larger) pore sizes may be used to trap and support microorganism growth for subsequent culture and analysis
    • Storage Statement: Store in dry location
    • Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.

    Legal Information

    Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany

    SAFETY INFORMATION

    Storage Class

    11 - Combustible Solids

    wgk_germany

    WGK 3