Cytometers; Apparatus and instruments for electrophoresis and mass spectrometry; Laboratory instruments, namely, radiation devices in the nature of ultraviolet, visible, or infra-red light boxes for the analysis of bodily fluids; Medical laboratory research instruments for cell analysis; Pharmaceutical and scientific research equipment for use in mass spectrometers; Research laboratory analyzers for measuring, testing and analyzing blood and other bodily fluids; 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 apparatus, namely, spectrometers and parts and fittings therefor; Scientific instruments, namely, electronic analyzers for testing and analyzing chemical and biological substances for the presence, absence, or quantity of immune cells; Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for scientific, laboratory, and general research uses