These membranes are used to quantitatively evaluate microorganism counts. The liquid is filtered through a membrane and microorganisms collect on the membrane surface. The filter is incubated on a nutrient medium and the individual colonies can then be evaluated. The method is also suitable for large sample volumes and low microorganism counts.
Mixed cellulose ester membrane
Specifically for aqueous solutions
For use up to 125ºC
Whatman is a registered trademark of Cytiva
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