LABORATORY SUPPLIES AND EQUIPMENT, NAMELY, TRAYS, STORAGE UNITS, CABINETS, STANDS, SLIDE BOX, COVERS, RETAINER BLOCKS, HANDLE PROTECTORS, STORAGE BOXES, INDEX MARKERS, SLIDE SEPARATORS, SHELVES, CARTONS, SLIDE HOLDERS, SLIDE MARKERS, COVER GLASS, STAINING SYSTEMS COMPRISED OF JARS AND RACKS, SLIDES, SLIDE FOLDER, LIDS, SPECIMEN CASSETTES, BLADES, DEVICES FOR KEEPING SAMPLES COOL, NAMELY, COOL BLOCKS AND ICE PLATES, SPECIMEN MEDIUM GELS, INSERTS FOR HOLDING SPECIMENS, PARAFFIN MOLDS, PADS FOR ...