9 Apparatus, namely, medical laboratory research instruments and scientific laboratory research instruments for preparation, handling, amplification, and analysis of samples containing nucleic acids; accessories in the nature of laboratory apparatus, namely, sample preparation containers and kits consisting primarily of sample preparation containers and reagents, and instruction manuals sold as a unit therewith, used to prepare laboratory samples for use in scientific and medical research, all in connection with the preparation, handling, amplification, and analysis of samples containing nucleic acids; scientific apparatus, instruments and equipment for scientific research, non-medical diagnostic analysis, chemical analysis, clinical analysis and industrial use, namely, DNA and RNA testing apparatus; scientific laboratory equipment and apparatus, namely, digital polymerase chain reaction (dPCR) apparatus, electrophoresis apparatus, gel electrophoresis apparatus, and thermal cyclers, for use in amplifying, labeling, and analyzing nucleic acids, and parts and consumable parts therefor, namely, tubes, pipette tips, plates, cartridges, holders, and containers for liquids and gels; Laboratory apparatus and instruments, namely, digital Polymerase Chain Reaction (dPCR) instruments for amplifying DNA using digital Polymerase Chain Reaction (dPCR) for use in scientific research; Scientific apparatus and instruments, namely, droplet generators for sample preparation of nucleic acids and droplet reader for amplifying and analyzing samples containing nucleic acids; Laboratory equipment and supplies, namely, polymerase chain reaction (PCR) systems comprised of computer hardware, downloaded and recorded computer software for operating polymerase chain reaction (PCR) instruments and analyzing and tabulating test results, thermocycler apparatus, polymerase chain reaction (PCR) kits comprising DNA microarrays, DNA probes and DNA assays