Chromatography apparatus for laboratory use; Chromatography columns for use in purification in the laboratory; Laboratory apparatus and chromatography systems for use in protein purification; Laboratory apparatus and computer systems for use in protein purification; Laboratory apparatus and instruments, namely, pre-packed columns for use in separation and purification; Laboratory apparatus, namely, centrifuges; Laboratory consumables, namely, pipette tips; Laboratory devices for detecting genetic sequences; Laboratory equipment and supplies, namely, incubators; Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles; Laboratory instrument for the detection of pathogens and toxins in a biological sample for research use; Laboratory instruments, namely, radiation devices in the nature of ultraviolet, visible, or infra-red light boxes for the analysis of bodily fluids; Magnet plates for laboratory use; Research laboratory analyzers for measuring, testing and analyzing blood and other bodily fluids; Scientific apparatus and instruments, namely, fluid handling device used for disposable bioprocessing applications and parts and fittings therefor