Mixer mills MM 400 / Retsch

The mixer mills grind a great variety of materials such as tablets, minerals, bones, tissues, soils an plastics and achieves grind sizes down to 5 microns. For cryogenic grinding of temperature-sensitive samples, a short, external cooling of the sample inside the grinding jar is sufficient to embrittle the sample material. Please order grinding jars and grinding balls separately.


-Touch display
-Short grinding times and two grinding stations for high sample throughput
-For dry, wet and cryogenic grinding
-Screwable grinding bowls guarantee loss-free grinding
-Cell disruption for DNA/RNA and protein extraction
-Applications in mechanochemistry thanks to grinding time up to 99 h
-Reproducible results due to calibration
-9 parameter combinations can be stored