Immunomagnetic tools, namely, magnetic nanoparticles and devices for cell separation, manipulation, collection and presentation for analysis, for use in medical diagnostic or research testing either at the point of care or in the laboratory

diagnostic apparatus and accessories comprising primarily a platform for sample container; magnets; slide including sample chamber with ferromagnetic grid; pumps; pump tubing; and also comprising; antibody-magnetic particle conjugates; wash solution; immunohistochemical dyes; antibody-enzyme conjugates; all sold as a unit; for isolating cells or cell subsets from a mixed cell population in a biological fluid for ex vivo analysis for medical diagnostic uses