Whatman™ Mixed Cellulose Ester Membranes - WME Range

Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.

Brand: Whatman™

Manufacturer Part Number: 7141-204

UNSPSC: 41105339

Code: 75

Additional Details:
Additional Details: Weight: 0.12000kg

Product Code. 11324834

Quantity Price
1 £ 131.54 / Pack of 100
Estimated Shipment
Add to basket

Description and Specification


Size (Metric) Grid 3.1mm
Diameter (Metric) Outside 47mm
Product Type MCE Membrane
Quantity 100Pack
Grid Color Black
Membrane Type WME
For Use With (Application) Microbiological work, sample preparation, microbiological studies, filtration of aqueous solutions
Material Mixed Cellulose Ester
Autoclavable Yes
Color White
Protein Binding Capacity Medium
Sterile Yes
Surface Type Grid
Pore Size 0.45μm
Temperature (Metric) Operating 130°C
Includes Interleaving paper

  • Gridded surface (3.1mm intervals) make filters ideal for colony counting after incubation
  • Color contrast provided by the filter surface also facilitates particle detection and minimizes eye fatigue.
  • Special nontoxic ink used is completely free from bacterial growth inhibitors
  • Manufactured under strictly controlled cleanroom conditions