Scientific and laboratory equipment, namely, assay plates, blow pipes, laboratory glassware and plasticware, namely, bottles, burets, and beakers, bunsen burners for laboratory use, cell counters, centrifuge tubes, centrifuges, clamps, microscope condensers, cork borers, crucibles, cryogenic vials, cylinders, drying tubes, evaporating dishes, forceps, funnels holders, funnels, inoculating loops, disposable plastic laboratory gloves, magnifiers, melting point tubes, microspatulas, microcentrifuge tubes, microscopes, microscope accessories, namely, glass slides, cover slips, lens papers, dyes, and stains, palette knives, parers, pipette fillers, pipette bulbs, pipette pumps, pipette tips, pipetters, pipettes, racks, namely pipette racks, laboratory tube racks, and storage racks, scalpels, spatulas, stands, namely pipette stands and laboratory tube stands, transfer pipettes, plastic washing bottles, watch glasses, temperature controlled water bathes, tissue wipes, and molecular biology products, namely RNA purification kits comprised primarily of the following reagents, streptavidin covalently coupled to surface of magnetic porous glass particles, biotinlyated oligo probes, microorganism preparations, and buffers and release solution for scientific or research use