MM 500 nano: Mixer Mill
Brand: Retsch | Category: Scientific & Laboratory Equipment
Mixer mill developed for producing particles in the nanometre range from batches of up to 2 x 45 ml, reaching about 0.1 µm. It supports dry, wet and cryogenic grinding as well as mechanochemistry and mechanical alloying, and the larger jar volume distinguishes it from the MM 400.
Selected manufacturer specifications
| Parameter | Value |
|---|---|
| Final fineness | ~ 0.1 µm |
| Batch size / feed quantity | max. 2 x 45 ml |
| Vibrational frequency | 3 - 35 Hz (180 - 2100 min-1) |
| Typical mean grinding time | 30 s - 2 min |
| Grinding jar sizes | 10 ml / 25 ml / 50 ml / 80 ml / 125 ml |
| Setting of grinding time | digital, 10 s - 8 h |
| Total grinding time | 99 h |
| Electrical supply data | 100-120 V, 50/60 Hz; 200-230 V, 50/60Hz |
| Power connection | 1-phase |
| Power consumption | 750 W |
Selected manufacturer data. Achievable fineness, throughput and preparation time depend on the sample, grinding tools and operating settings. Named accessories and optional configurations remain separate; confirm the exact equipment and electrical supply in the quotation. Checked 2026-09-29.
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