Grease Coated Membranes
Grease Coated Membranes
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Grease Coated Membranes

Unique formulation by SPI Supplies applies a thin grease coating to polycarbonate filters.

  • Creates a "sticky" surface.
  • Excellent for use in Cascade Impactors.
  • Does not alter pore size.
  • While we offer 47mm diameter filters with an 8.0 micron pore size as a standard product, we can prepare most of our polycarbonate membrane filters with the same grease coating process - just let us know which of our filters you would like coated.
Items in Grease Coated Membranes