Oscilační mlýn MM 500 vario Technické údaje
| Applications: | mechanochemistry, homogenization, size reduction, cryogenic grinding, mechanical alloying, mixing, |
|---|---|
| Field of application: | agriculture, biology, chemistry / plastics, construction materials, engineering / electronics, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals |
| Feed material: | hard, medium-hard, soft, brittle, elastic, fibrous |
| Size reduction principle: | impact, friction |
| Max. feed size: | <= 8 mm |
| Final fineness: | ~ 5 µm |
| Batch size / feed quantity: | max. 6 x 20 ml |
| No. of grinding stations: | 6 |
| Vibrational frequency: | 3 - 35 Hz (180 - 2100 min-1) |
| Typical mean grinding time: | 30 s - 2 min |
| Dry grinding: | yes |
| Wet grinding: | yes |
| Cryogenic grinding: | yes |
| Cell disruption with reaction vials: | yes |
| Self-centering clamping device: | yes |
| Type of grinding jars: | screw top design |
| Material of grinding tools: | hardened steel, stainless steel, tungsten carbide, zirconium oxide, agate, PTFE |
| Grinding jar sizes: | 1.5 ml / 5 ml / 10 ml / 25 ml / 35 ml / 50 ml |
| Setting of grinding time: | digital, 10 s - 8 h |
| Total grinding time: | 99 h |
| Storable SOPs: | 12 |
| Number of storable cycle programs: | 4 (with 99 repeats) |
| Electrical supply data: | 100-120 V, 50/60 Hz; 200-230 V, 50/60Hz |
| Power connection: | 1-phase |
| Power consumption: | 750 W |
| Protection code: | IP 30 |
| W x H x D closed: | 690 x 375 x 585 mm |
| Net weight: | ~ 60 kg |
| Standards: | CE |
Oscilační mlýn MM 500 vario Ke stažení
A driving force in ingredient research
The discovery of new drugs (drug discovery) is a complex process that ranges from basic research to preclinical testing and clinical trials. In each of these phases, you benefit from precise and reproducible sample preparation, which has a significant impact on the success of your research. With Retsch’s customized solutions, you can specifically increase the efficiency and quality of your processes – from the initial sample to the market-ready formulation.
Accessories for Processing Small Volumes in Ball Mills
One of the challenges when using ball mills is the processing of small sample volumes. Food, tissues, pharmaceuticals, and many other samples are often limited to only a few grams in quantity. To homogenize such small amounts for analysis, or for developing new materials, matching jar volumes are required. In addition, small-volume jars allow for simultaneous processing of multiple samples. RETSCH offers an extended range of accessories for the processing of small sample volumes in mixer mills.
Mechanochemistry: Working Toward a Sustainable Future
In the light of sustainability and Green Chemistry, mechanochemistry offers fast reactions in a solvent-free environment. Mass productivities often exceed the solvent-based reaction equivalents, and the work-up procedures are generally easier. Beside thermal, electrochemical and photochemical energy supply, a less known form of mechanochemistry is based on energy input by impact and shearing forces; typically ball mills are used to conduct those reactions. This article gives examples how mixer mills and planetary ball mills are successfully used to conduct mechanochemical processes.