Laboratory robots; laboratory instruments not for medical use, namely, homogenizers, chromatography apparatus for laboratory use, laboratory instruments for use in the field of optical emission spectroscopy and x-ray fluorescence analysis; crucibles for laboratory use; laboratory mixers, namely, homogenizers and powder mixers for laboratory use; furnaces for laboratory use; presses for laboratory use for compressing sample material; dosimeters for dosing material onto scales; scientific resea...