9 Pressure sensors; measuring, signaling, checking, analyzing, controlling, regulating and recording apparatus and instruments, namely, measuring glassware, optical signaling cables, liquid analyzers, electronic controls for motors, control valves for regulating the flow of gases and liquids, and apparatus for recording data; Laboratory apparatus for extraction, isolation and purification of DNA and RNA samples; laboratory apparatus and instruments, namely, medical laboratory research instruments for DNA/RNA extraction; stored downloadable computer programs for DNA/RNA clean up; downloadable software for scientific measuring instruments for DNA/RNA clean up including binding, washing and elution steps; downloadable software for performing, evaluating and displaying chemical and biochemical analyses, processes and process controls; optical instruments for measuring and evaluating images being fiber optic light and image conduits; analytical and diagnostic equipment not for medical purposes, namely, data processors; chemical laboratory reactors, optical apparatus and instruments in the nature of optical inspection apparatus for the analysis and evaluation of microscopic structures, sample carriers, biochips and for lab on the chip applications; laboratory apparatus for the detection of genetic sequences; DNA chips; biochip for research or scientific purposes; microchips; chips in the nature of integrated circuits with microchannels, microchambers and/or microflow chambers; cell culture devices for laboratory use in the nature of cell culture dishes and tissue culture flasks; scientific instruments, namely, kits comprised of medical laboratory research instruments for DNA/RNA analysis as complete systems of specific consumables for diagnostic purposes, without instrument function, for the isolation of DNA/RNA, consisting essentially of cartridges, syringe bodies with associated plunger rods, a filtration device for desalting and enrichment of DNA/RNA from buffers; robot-controlled laboratory apparatus in the nature of research laboratory analyzers for analyzing samples in the nature of blood and other bodily fluids; structural parts and accessories for all the aforesaid goods, included in this class