VACUUM PUMPS, NAMELY COLE PRINCIPLE PUMPS, ROTARY VANE PUMPS, VAPOUR VACUUM PUMPS, SOLVENT DRAIN PUMPS, SOLVENT WASTE PUMPS, VACUUM OVENS; CENTRIFUGES; AIR COMPRESSORS; GAS REMOVAL AND COLLECTION APPARATUS, NAMELY FUME CUPBOARDS
MachinerySCIENTIFIC APPARATUS AND INSTRUMENTS, NAMELY SPECTROMETERS, INFRA-RED LAMPS, CRYOPUMPS, AUTOBALANCES, TEMPERATURE PROBES, PRESSURE CONTROLLERS; LABORATORY APPARATUS FOR EVAPORATING VOLATILE SOLVENTS, NAMELY SAMPLE HOLDERS FOR TUBES, VIALS AND MICROTITRE PLATES, FAST- STACK SAMPLE HOLDERS, SOLID ALUMINUM SAMPLE HOLDERS, DEEP AND SHALLOW WELL PLATES, AUTO- BALANCING ROTORS, MULTI-LAYER ROTORS, STAINLESS STEEL ROTORS, SWING ROTORS; PROGRAMMABLE COMPUTER-BASED CONTROL SYSTEMS FOR SCIENTIFIC APPARATUS AND INSTRUMENTS COMPRISED OF DISPLAY SCREEN, CONTROL PANEL, MICROPROCESSOR, AND USER INTERFACE SOFTWARE; CONDENSERS, NAMELY CONTINUOUS RUNNING CONDENSERS, SOLVENT WASTE CONDENSERS, EXHAUST CONDENSERS, TRIPLE CHAMBER EXTERNAL CONDENSERS; CENTRIFUGAL EVAPORATORS, ROTARY EVAPORATORS, PHASE SEPARATORS; LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY DEDICATED EVAPORATORS; LABORATORY FUME HOODS; BUCKETS; SYNTHESIS STATIONS; MOBILE FUME HOOD SYSTEMS AND INERT GAS PURGE SYSTEMS
Electrical and Scientific Apparatus