ipBLACK™
track-etched membrane filters

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  • Converted from white track-etched membranes using an innovative and proprietary dyeing process.
  • Manufactured from 25 µm thick polycarbonate (PC) and from 23 µm thick polyester (PET) films.
  • Available nominal pore sizes:
  • 0.2 µm 0.4 µm 0.8 µm 3 µm 5 µm 8 µm
  • Available in true black color or in grey level.
  • PVP treated (hydrophilic) or PVP free (hydrophobic).
  • Sterilization by gamma-rays.
  • Characterized by a smooth and flat surface with a low non-specific absorption, and a low level of autofluorescence lowering the interference with the fluorescent markers used in cytology.
  • Powerful for a direct observation and a reproducible detection and quantification of animal cells or micro-organisms.
  • Supplied in roll, sheet, coupon or disc formats.