We modify the properties of untreated Track Etched membranes or other polymer membranes by means of different surface treatments, depending on the requirement. Some examples are:

  Hydrophobic and oleophobic for sterile venting
  PVP
  Tissue culture treated (TC)
  Colored membranes: for a reduced autofluorescence
  Sputter coating of gold or other metals
  Further specific modifications upon request

 

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