|Biology, Agriculture and forestry, Foodstuffs|
|< 6 mm|
|< 0,2 mm|
|Variable Speed Rotor Mill PULVERISETTE 14 can be used for a grinding of sample.|
rotor speed: 20.000 rpm
impact rotor with 12 ribs made of stainless steel
+ sieve ring: 0,2 mm trapezoidal perforation
||< 6 mm|
||< 0,2 mm (fine powder)|
Complete sample amount has been fed and ground within 15 seconds.
Afterwards, about 2,3 g of ground sample got found in the collecting vessel. A bit of sample is sticking electrostatic charged to the sieve ring.
Cleaning can be performed rapidly by vacuuming with a soft brush.
Even higher amounts of sample can be ground this way.