Whatman™ ME Membrane Filters

Manufactured from cellulose nitrate developed specifically for microbiological quality control. Whatman™ MicroPlus and ME Membrane Filters provide the optimal analytical method for monitoring production processes.

Brand: Whatman™

Manufacturer Part Number: 10409470


UNSPSC: 41104921

Additional Details:
Additional Details: Weight: 0.11000kg

Product Code. 11385384

Quantity Price
1 £ 104.68 / Pack of 100
Estimated Shipment
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Description and Specification


Hydrophobicity Hydrophilic
Membrane Type ME25
Grid Color Black
Material Mixed Cellulose Ester
Product Type Membrane Filter
Autoclavable Yes
Color Green
Protein Binding Capacity Medium
Sterile Yes
Surface Type Grid
Size (Metric) Grid 0.31cm
Diameter (Metric) Outside 4.7cm
Includes Interleaving paper
Pore Size 0.45μm
Temperature (Metric) Operating 130°C


  • Made from mixed cellulose esters
  • Economical
  • Specifically for aqueous solutions
  • Hydrophilic
  • For use up to 125°C
  • Sterile, individually packed
  • All membrane filters have a high-contrast grid (3.1mm)
  • Excellent contrast for easier particle detection
  • Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity
  • High degree of internal surface area for greater adsorption of product, high dirt loading capacity
  • Biologically inert with good thermal stability
  • No surfactants to contaminate samples
  • Uniform microporous structure of membrane gives high flow rates