9 Scientific apparatus and instruments for measuring relative DNA, RNA and protein and parts and fittings therefor; Scientific apparatus, namely, spectrophotometer for measuring relative DNA, RNA and protein; Scientific instrumentation for measuring DNA sequencers, genetic analyzers, diagnostic instruments, gene mappers, healthcare devices, and accessories, namely, chips, cartridges, flow cells, tubes for measuring and sequencing DNA, RNA and protein and parts and fittings therefor; Scientific apparatus, namely, spectrophotometer for measuring, analyzing and sequencing relative DNA, RNA and protein; Downloadable and recorded computer software for data acquisition, device drivers, system control and scientific analysis in DNA sequencing