9 Scientific apparatus, instruments and devices, namely, microfluidic systems for bio-sensing and diagnostic purposes consisting of microfluidic chips, biochips, cell culture chips, microchips, biosensors, micropumps, micromixers, microfilters, microseparators, microconcentrators, micro droplet devices and microtraps for hydrodynamic trapping of particles; scientific apparatus, instruments and devices, namely, cell culture plates, cell culture chips, microfluidic chips for cells, biochips, nanoliter dispensing pumps, vacuum pumps for laboratory use, chromatography columns, laboratory robots and spare parts and equipment therefor, in particular, pre-recorded flash memory and USB cards featuring automation of detection, testing, measurement and analysis methods in laboratories, microplates, pipettes, pipette tips, pipette tip holders, test vessels, reagent holders, flasks, test tube holders, holders for microvessels, magnetic syringes, biochips, thermocyclers, homogenizers, and vacuum valves, all for scientific or laboratory use; scientific apparatus, instruments and devices, in particular electronic control units for controlling the aforementioned microfluidic systems; incubators and temperature chambers all for laboratory purposes; laboratory systems comprising electronic control units and incubators or temperature chambers as well as microfluidic systems consisting of microfluidic chips, biochips, cell culture chips, microchips, biosensors, micropumps, micromixers, microfilters, microseparators, microconcentrators and micro droplet devices; all the foregoing goods, in particular for scientific and laboratory research, development and investigation purposes, namely, for sample preparation, modification and manipulation of cells, and for labeling, separation, isolation, purification, amplification and/or analysis of biopolymers being nucleic acids, proteins, macromolecules and biologically active substances being proteins and/or nucleic acids from biological or biochemical sample material; measuring apparatuses and instruments for food diagnostics, namely, diagnostic apparatus for detection of microorganisms, heavy metals, allergens, additives, biotoxins, pesticides residues, chemical substances and nutritional values in different food samples