Scientific apparatus and instruments, namely, bio-chips for research or scientific purposes, microchips for scientific experiments in laboratories; molecular chemistry apparatus and instruments, namely, laboratory chemical reactors, and plates, glass slides or chips and microchips having microfluidic circuits that can be used in chemical analysis, biological analysis or patterning for scientific, laboratory or medical research use in molecular laboratory apparatus and instruments; apparatus and instruments for scientific research in molecular laboratories, namely, liquid handling device for laboratory use; apparatus and instruments for use in compound screening, namely, laboratory instrument for the detection of compounds in the nature of pharmaceuticals and small biological molecules in a biological sample for research and diagnostic use; apparatus and instruments for use in molecular screening, namely, laboratory instrument for the detection of specific biological markers in a biological sample for research and diagnostic use; apparatus and instruments for use in molecular biological testing, namely, plates, glass slides or chips having multi-well arrays that can be used in chemical analysis, biological analysis, or patterning for scientific, laboratory or medical diagnostic research use in molecular laboratory apparatus and instruments; apparatus and instruments for use in genetic testing, namely, apparatus and instruments for processing relative DNA, RNA and nucleic acids, in the context of genetic applications; apparatus and instruments for use in molecular biological processing, namely, microfluidic dispensing, plates, glass slides or chips having microfluidic circuits that can be used in chemical analysis, biological analysis or patterning for scientific, laboratory or medical research and diagnostic use on related instruments and apparatus