Fritsch Mini-Mill PULVERISETTE 23. For the fine comminution of smallest quantities of dry laboratory samples or solids in suspensions. For mixing and homogenizing emulsions. Feed quantity up to 5 ml. Max. Feed size: (depending on the material) 6 mm. Max. Sample quantity: 5 ml. Final fineness: 5 µm. Grinding process: dry / wet vibrations. Grinding bowl: 900 - 3000 vibrations / min at 9 mm amplitude. Application: Well suited for sample preparation eg in chemical analysis, chromatography, mass spectrography or X-ray structure analysis. Preparation of samples in genetic research, homogenization of active ingredients, preparation of extracts in forensic analysis, grinding of pigments and precious materials. The PULVERISETTE 23 is also ideal for digesting biological samples and for cryogenic comminution. UPGRADE. Herstellergaratnie!