Ø Chinese Name: 混合震荡研磨仪
Model: RETSCH MM301
Ø Instrument number: 2006183846
Ø Manufacturer: Retsch Germany
Ø Acquisition price: ￥87700.79
Ø Acquisition date: 2006-02-06
Ø Locate: Room106, 24th building, Wing A
u The maximum Material feed size: <6mm;
u Final fineness: <10μm;
u Feed quantity: 2×10ml;
u Gene extraction sample number/time: 2×5，2×10，2×24，2×96.
Ø Main Application:
u RETSCH MM301 type of ball mill is suitable for grinding, mix small amount of sample processing, it not only applicable to dry samples and also apply to wet samples; MM301 also can be used in the crushing of biological cells and the separation of DNA and RNA.
u In the normal temperature and freezing conditions of rigid, hardness, toughness, brittleness and fiber material grinding broken. For example:
l Pretreatment of the sample of plants, animals, pollen, spores, cell disruption under normal temperature and freezing conditions and extract the gene；
l Grinding and crushing heat sensitivity materials, such as chemicals, plastics, polymer materials, resin and so on under normal temperature and freezing conditions；
l Fast and efficient grinding ceramics, glass, mineral and soil under the condition of normal temperature. It is widely used in sample preparation of large testing instruments, such as ICP, X-ray diffraction；
l Pretreatment of hair, bones, teeth and other forensic samples before the analysis at frozen and room temperature.