85680086
Jul 18, 2012
Mar 12, 2013
Chromatography apparatus for laboratory use; Chromatography columns; Chromatography columns for use in purification in the laboratory; Gas chromatography apparatus; Laboratory apparatus and chromatography systems for use in protein purification; Laboratory apparatus and instruments, namely, pre-packed columns for use in separation and purification; Liquid chromatography apparatus; Scientific apparatus and instruments, namely, chromatography columns for use in purification in the laboratory and parts and fittings therefor
Electrical and Scientific Apparatus