MM400 mixer mill is a multipurpose mill, for homogenization of samples, particle size reduction, cell disruption and carrying out mechanochemical reactions. Using own grinding vessels is required. For preliminary tests, stainless steel (10 mL, 14 mL, 50 mL), PMMA (14 mL), Teflon/PTFE (14 mL) and zirconium oxide (25 mL) grinding jars are available upon request.