Express
order Basket 0
0
Cannot be added! Your basket contains a blocked quote and must be finalised before you can order other items. Add to basket... Item added to basket
Filtration Whatman Membranes

Membranes

Whatman membrane filters

Discover
- - -

Ester cellulose membrane

Discover
• For microbiological controls
• Individual packaging in strips, STL format, compatible with Merck Millipore and Sartorius distributors
• Different grids and colors
• Sterilized with ethylene oxide
• Mixed cellulose esters
• Thickness: 135 µm

Polycarbonate Whatman Membranes

Discover
The polycarbonate membranes are made from high quality polycarbonate films. The pores are obtained using the Track-Etch technique which makes it possible to obtain a well defined pore size and a very good pore distribution on the surface of the membrane. These extremely thin membranes (about 10 µm) are biologically neutral, and have excellent chemical resistance and good thermal stability. Black membranes are also available for testing in fluorescence.
For security reasons, you will be logged out in 4 minutes.