[Electrophoresis imaging instruments; Preparative electrophoresis instrument and cells; Gel documentation instruments for scientific research in laboratories; Electroporation instruments for scientific research in laboratories; Computerized biochemical imaging instruments and densitometers for laboratory use; Pipet tips, test tubes and pipeting instruments; Computer programs for biochemical imaging and analysis, and for biochemical laboratory quality; Automated microbiological analyzers for the detection and identification of microorganisms for laboratory use; Automated hematology chemistry analyzers for clinical laboratory use; DNA analyzers for clinical laboratory use; ]Particle and cell size analyzers for scientific, laboratory, and general research uses[; Scientific apparatus, namely, UV/visible spectrophotometers for scientific, laboratory, and general research uses; Scientific apparatus, namely, PH meters for scientific research and laboratory use; Liquid chromatography cell sorters for scientific laboratory use; Replacement parts for the foregoing goods, namely, centrifuge rotors and canister assemblies; Laboratory equipment and supplies, namely, pipette tips, test tubes, test tube racks, centrifuge tube racks, and laboratory wetting trays; Flow cytometric instruments for counting and examining microscopic particles such as cells and chromosomes for laboratory use; Microscopes; Fluorescent microscopes; LED fluorescent microscopes;] Laboratory equipment, namely, cell counter