grinding bowl 20 ml cpl. sintered corundum P-7 pl

Grinding bowl 20 ml cpl. sintered corundum P-7 pl with lid, seal ring and label Grinding bowl volume: 20 mlUseful capacity: 1 … 9 mlWeight net: 1.050 kgGeneral material specification:Material: sintered corundum 1 - 99.7 % Al2O3Abrasion resistance: fairly goodSuitable for: medium-hard, fibrous samplesAll grinding bowls for the Planetary Micro Mill PULVERISETTE 7 premium line are delivered - as a standard – with a silicone seal ring. Due to this seal ring, the lid and grinding bowl are so tightly sealed that even grinding in suspension is possible absolutely problem-free. more