The micro-filtration range enables to separate micro-particles through a membrane. The result obtained will depend on the membrane pore size and the pressure given on the initial liquid or gaz.

Extraction thimbles
With the appropriate solvents, the extraction thimbles enable to extract specific particles from a solid substance, allowing a more accurate and swifter analysis.
They are neutral and fat free and offer a high mechanical strength and an excellent retention capacity.
Depending on the temperature of the extraction you want to proceed with, we suggest that you use either, from lowest to highest temperatures, cellulose, glass microfiber or quartz microfibre thimbles.