9 MONITORS FOR ANALYZING THE ORGANIC MOLECULES IN WATER STREAMS; MULTICELLED SAMPLE FILTRATION UNITS, NAMELY, UNITS FOR HARVESTING CELL CULTURES, FOR PURIFYING NUCLEIC ACIDS AND PROTEINS, FOR COMBINATORIAL CHEMISTRY; CELL CULTURE INSERTS FOR LABORATORY USE; AUTOMATED MICROBIAL DETECTION SYSTEMS; PIPETTE TIPS CONTINUING CHROMATOGRAPHIC MEDIA; VACUUM FILTRATION UNITS FOR LABORATORY USE, FILTRATION MEMBRANES FOR LABORATORY USE, INTRAVENOUS FILTERS FOR FILTRATION OF MEDICAL FLUIDS; DISPLAYS, NAMELY, LIQUID CRYSTAL DISPLAY SCREENS FOR DISPENSE PUMP CONTROLLERS, MONITORS FOR USE WITH BUBBLE TEST APPARATUS, HAND-HELD LIQUID CRYSTAL DISPLAYS FOR RUNNING DIAGNOSTICS ON MASS FLOW CONTROLLERS; SCALES FOR MEASURING THE USE OF GASES IN THE MICROELECTRONICS INDUSTRY; PRESSURE TRANSDUCERS FOR USE IN THE MICROELECTRONICS INDUSTRY, MASS FLOW CONTROLLERS FOR USE IN THE MICROELECTRONICS INDUSTRY