86157163
Jan 3, 2014
Apr 21, 2015
Scientific instruments and apparatus, namely, hydrogel-based chromatography membrane apparatus for laboratory use in the form of flat chromatography sheets, cut chromatography disc-shaped sheets, chromatography syringe columns, pleated chromatography capsules and chromatography cartridges, all for flow-through laboratory applications to perform chromatographic separations
Electrical and Scientific Apparatus