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Ball Mill MM 500 Nano 200-230 V, 50-60 Hz Retsch 20.765.0003

PART NO: R20.765.0003

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The Mixer Mill MM 500 nano is compact, versatile bench-top device. It has been developed specially for dry, wet and cryogenic grinding of sample material within seconds. It has a maximum frequency of 35 Hz so it can generate enough energy to produce particles in the nanometer range. The robust high-performance drive makes the mill suitable for long-term grinding processes up to 99 hours and thus very interesting for research and mechanochemistry.

The MM 500 nano is a unique mixer mill which can provide a real alternative to grinding in a planetary ball mill. It brings more comfortable handling and less warming effects. The device is equally suited for rapid pulverization of <2 min and long-term grinding of up to 99 hours. One large grinding ball in high impact mode can be used or sever small balls can be used in high friction mode.

The new jar design is beneficial for wet grinding and pulverizing fibrous samples such as hair. The flat lid means that the nominal volume can be fully used when milling fibrous samples or to ensure the optimum mixture of sample, small grinding balls and liquid for wet grinding. The materials that they are available in include hardened steel, stainless steel, tungsten carbide and zirconium oxide ensuring that sample preparation is contamination-free.

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Key Features: Powerful grinding of up to 35 Hz 3 different grinding modes Memory for 12 SOPs and 4 program cycles Can be controlled by the Retsch App New jar design allows for optimised usage of jar volume also for wet grinding Jar volumes of 50ml, 80ml, 125ml with pressure-tight up to 5 bar New jars allow for grinding of 2 x 45 ml per batch Suitable for applications like mechanical alloying and mechanochemistry Final fineness < 100 nm Less warming effects so no need for cooling down period Applications: mechanochemistry, mechanical alloying, size reduction, mixing, homogenization, cryogenic grinding. Field of application: agriculture, biology, chemistry / plastics, construction materials, engineering / electronics, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals. Specifications: Feed material: hard, medium-hard, soft, brittle, elastic, fibrous Size reduction principle impact, friction Material feed size: <= 10 mm Final fineness: ~ 0.1 µm Batch size / feed quantity: 2 x 45 ml of grinding stations: 2 Setting of vibrational frequency digital, 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 - Self-centering clamping device: yes Type of grinding jars: screw-lock with integrated safety closure devices Material of grinding tools: hardened steel, stainless steel, tungsten carbide, zirconium oxide Grinding jar sizes: 50 ml / 80 ml / 125 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: 100-120V, 50/60 Hz; 200-230V, 50/60Hz Power connection: 1-phase Protection code: IP 30 Power consumption: 750 W W x H x D closed: 690 x 375 x 585 mm Net weight: 60 kg Standards: CE
Catalogue Number	6.313 123
Manufacturer P/n	20.765.0003
Min. speed rpm	180
No. of grinding stations	2
Max. fineness mm	0.00
PK	1
Height mm	375
Max. Feed quantity/ Flow rate ml	90
Depth mm	585
Weight kg	60
Type	MM 500
Width mm	690
Max. speed rpm	2100
Feed size mm	10
Search words	Grinding mills Mills mixer Mixer mills