The RETSCH Mixer Mill MM301
finds numerous applications.
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Mixer Mill
The grinding jars of the MM 301 perform radial oscillations in a horizontal position. The inertia of the grinding balls causes them to impact with high energy on the sample material at the rounded ends of the grinding jars and pulverizes it. Also, the movement of the grinding jars combined with the movement of the balls result in the intensive mixing of the sample. The degree of mixing can be increased even further by using several smaller balls. If several small balls are used (e.g. glass beads) then, for example, biological cells can be disrupted. The large frictional impact effects between the beads ensure effective cell disruption.
Application examples are tissue, bones, hair, chemicals, drugs, coated and uncoated tablets, minerals, ores, alloys, glass, ceramics, soils, sludge, plant parts, cereal grains, oil seeds, plastics, waste samples, wool and textiles
Feed size up to 8mm
Final fineness down to 5mic
Batch size max 2 x 20ml
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The mixer mill MM 301 is a laboratory all-rounder. It has been developed specially for dry, wet and cryogenic grinding of small amounts of sample.
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MM301 Mixer Mill: wide range of grinding jars to suit many applications
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• higher sample throughput due to short grinding times and two grinding stations
• reproducible results by digital preselection of grinding time and vibrational frequency
• simple and comfortable operation
• memory keys for three parameter combinations
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MM301 Mixer: Cryogenic application with liquid nitrogen
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Related Media Releases:
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