Pall Metricel Black PES Membrane Disc Filters

Pall Metricel® Black PES Membrane Disc Filters are a contrasting membrane for microbiological analysis by featuring a dark background to provide excellent contrast for counting opaque colonies in microbiology labs. Their exclusive dot grid pattern does not enhance or inhibit colony growth while the sharp contrast between the black membrane and white grid lines provide guidance while viewing and counting.

Key Features

  • Dark background provides excellent contrast for counting opaque colonies in microbiology labs
  • Exclusive dot grid pattern does not enhance or inhibit colony growth
  • Certified for use in the Membrane Filter (MF) Technique as described in Standard Methods for the Examination of Water and Wastewater, current edition
  • Sharp contrast between black membrane and white grid line provides guidance while viewing and counting
  • Excellent membrane for the isolation and enumeration of yeast and mold colonies and for spoilage organism monitoring and identification in food and beverage quality control laboratories
  • Available in non-sterile or individually gamma-irradiated packs (S-Packs) for critical applications
Filter
Item Diameter Filter Material Packaging Pore Size Sterile Unit of Measure Price Purchase
EF43137
66585
47 mm Metricel Black Membrane Modified Polyethersulfone (PES) Individual S-Packs 0.45µm Yes Pack of 200
$211.95
In Stock
EF43139
66587
47 mm Metricel Black Membrane Modified Polyethersulfone (PES) Individual S-Packs 0.8µm Yes Pack of 200
$205.95
In Stock
EF43138
66586
47 mm Hydrophilic Black Modified Polyethersulfone (PES) Bulk 0.45µm No Pack of 10
$239.95
In Stock
EF43140
66588
47 mm Hydrophilic Black Modified Polyethersulfone (PES) Bulk 0.8µm No Pack of 100
$241.95
In Stock

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