Polycarbonate Track-Etched Membrane Filters / 0.2 µm / 25 mm Discs

These hydrophilic polycarbonate track-etched filters are manufactured from high quality polycarbonate film using track-etch technology. They have a sharply defined pore size of 0.2 µm with a pore density of  5.0E+08 cm2. Pack of 100 white 25 mm discs that have a high chemical resistance and good thermal stability for accurate fractionation of particulates. Smooth, flat surface for good visibility.

Price (USD):
$141.00
Item No.: 
23007--25------N
Availability: 
Pieces
100

*Custom/bulk order quotes are provided within 24 hours of request.

  • Sharply defined pore sizes for accurate separation and retention of particles
  • Smooth and translucent surface for excellent visibility of the retained particles
  • Capture of the particles on the surface of the filter for precise quantification and reading under light microscopes or for SEM
  • Filter diameter of 25 mm
  • Pack of 100 polycarbonate (PC) track-etched filters 

Applications

  • Application
    • Filtration of Aqueous Solutions  
    • Solvent Filtration-mixtures  
    • Air/Gas Filtration  
  • Application Area
    Particle analysis  

Dimensions

  • Dimensions
    N/A  
  • Filter Diameter
    ⌀ 25 mm  
  • Membrane Thickness
    25 µm  

General Specifications

  • Filter Format
    Discs  
  • Filter Paper/Membrane Color
    White  
  • Flow Rate
    10 mL/min/cm²/0.7 bar (Water)  
  • Grade
    23007  
  • Membrane Color | Grid Color
    white (w/o grid)  

Materials of Construction

  • Filter Material
    Polycarbonate Film (PC)  
  • Materials of Construction
    Polycarbonate (PC) membrane  
  • Membrane Material
    Polycarbonate (PC)  

Physicochemical Information

  • Bubble Point
    ≥ 3.5 bar  
  • Burst Pressure
    ≥ 0.7 bar  
  • Pore Density (cm²)
    5.00E+8  
  • Pore Size
    0.2 µm  
  • Retention Rate
    N/A  
  • Thermal Stability
    140 °C  
  • Wettability
    Hydrophilic  

Product Information

  • Filter Type
    Track-Etched Filters  
  • Pack Size
    100  
  • Packaging
    Non-sterile, bulk packed  

Sterility/Purity

  • Delivery Condition
    Non-Sterile  

Usage Protocols

  • Sterilization Procedures
    By autoclaving at 121 °C