9 Non-metal containers for laboratory chemicals other than for medical or veterinary purposes; measuring glasses, test tubes, laboratory trays, in particular sedimentation trays; pipettes; measuring and control surveying devices in the nature of air analysis apparatus for determination of airborne particles; air samplers, comprising housings with air direction outlets and electrical and electronic circuitry, stands and mounting fixtures as well as test strips, all sold as a unit, for the detection, measurement and control of airborne germs; laboratory equipment, namely, prepacked columns for the extraction of lipophilic components from body fluids; reflectometers, photometers, colorimeters and optical cameras for reflectometrical, optical and electronic measurement, control and analyses; computer software for controlling, data transmission and data evaluation; apparatus for recording, transmission, processing and reproduction of sound, images or data; chromatography apparatus for laboratory use; laboratory equipment for use with chromatography instruments, namely, stands for use with chromatography equipment, compression modules, air manifolds, electrical grounding wires for dissipating static electrical charges, and sample injection modules in the nature of containers for loading separation samples into chromatography apparatus; laboratory kits comprising compression modules, pressure gauges, tubing and valves for use in chromatography all sold as a unit; computer workstations for use in the purification of organic compounds, consisting of computer hardware, computer software for controlling chromatography apparatus and managing related data, automated sample injectors for making simultaneous sample injections into multiple flowpaths, multiple flowpath detectors, multiple pre packed chromatography columns and multiple fraction collectors, and manuals sold as a unit therewith; prepacked columns for liquid chromatography; portable hygiene monitoring equipment, namely, electronic-based instruments for measuring bacteria and chemical contamination to determine the cleanliness of food processing facilities and the efficacy of cleaning routines in food processing facilities; spectroscopes; specimen sampling being solid phase extraction devices, solid and liquid phase micro-extraction and test tubes; laboratory chromatography equipment, namely, empty glass columns, cartridges, frits, adapters and adaptor clamps, extraction units, drying attachments for extraction units; computerized titrators used for analytical moisture determinations in solids, liquids, and gases, and accessories thereto, namely, evaporators, samplers, and titration cells; apparatuses and instruments for sample preparation and sample digestion, namely, photometers, spectrophotometers and colorimeters measuring in the visual and ultraviolet wavelength range, thermoreactors for decomposition and sample preparation, microwave ovens for decomposition and sample preparation; operating software for the aforementioned goods for use in data storage, data management, and data analysis; software for data transmission and data evaluation in the field of optical measuring, optical control and optical analysis; data processors; computers for data recording, evaluation and output, in the field of optical measuring, optical control and optical analysis; equipment and instruments, namely, electronic and chemical sensors for the determination of the turbidity of aqueous solutions; equipment and instruments in the nature of pH meters for pH-measurement; Equipment and instruments for use in chromatography, namely, high performance thin layer chromatography plates and thin layer chromatography plates and kits comprised of high performance thin layer chromatography plates, thin layer chromatography plates and chemicals used in industry and science; separation columns for use in chromatography; laboratory testing system comprised of a filter contained within a filtration funnel and parts therefore sold as a unit for the collection, isolation and counting of micro-organisms; laboratory filters for microbiological analyses; bioluminescence system comprising detectors for indicating the presence of bioluminescence signals for detecting contaminations in liquids in the beverage industry; electronic testing device, namely, an air monitor for performing microbial analysis of the air in clean rooms; scientific apparatus, namely, a laboratory testing system comprised of a filter contained within a filtration funnel and parts therefore sold as a unit for the collection, isolation and counting of micro-organisms; bioreactors for growing cells in the pharmaceutical and chemical industries; laboratory filters, namely, tangential flow filter apparatus machines for preparation of biological samples; laboratory filters, namely, liquid filtration, purification and concentration machines for ultrapure solvent or water based pharmaceutical preparations; scientific laboratory and measuring apparatus and instruments, namely, laboratory filters for liquids, housing for laboratory filters for liquids, and instruments for detection of filter condition, namely, filter integrity testers; analysers and analysis apparatus, namely, sensors for detection of temperature, oxygen, pH levels, CO2 and other parameters; laboratory filters, namely, liquid and gas purification filters; filter holders and housings for liquid and gas purification filters for laboratory purposes; ion exchange apparatus and instruments, namely, liquid and gas purification filters for laboratory purposes; testing apparatus, namely, liquid and gas purification testing filters; downloadable publications in electronic format or on data carriers, namely, manuals and technical reports, scientific journals, technical newsletters and promotional materials featuring information on liquid and gas filtration; computer software for monitoring liquid and gas filtration; pressure sensors; equipment for analysis, determination and identification of biological and chemical molecules and species comprising reaction containers in the nature of beakers, reagents, and instructions; sterility testing devices, namely, electronic apparatus for testing the sterility of filtration equipment; ultrafiltration membranes, namely, scientific apparatus in the nature of cellulose mixed ester membranes and thermoplastic membranes for use in the science and research industry; fluorescence, electrochemiluminescence and bioluminescence system comprising detectors for indicating the presence of one of fluorescence, electrochemiluminescence and bioluminescence signals, an image device in the nature of a camera or microscope to show the detected signal, a filter for capturing the contamination from the liquid to be detected and reagents to label the contamination for detection and imaging by the system for detecting contamination in liquids; apparatus for performing chromatographic separations and parts thereof, namely, chromatography columns for laboratory use and control systems for liquid filtration machines for laboratory purposes; purification units, apparatus, instruments and cartridges for laboratory use, namely, laboratory apparatus in the form of liquid and gas filters; adsorptive separation devices, namely, laboratory filters having one or more chemical or charged entities for the absorption of impurities; computer software for management of biopharmaceutical purification processes; test units for determining the integrity and pore-size distribution of membrane filters, namely, testing equipment for measuring the integrity, temperature, pressure, position and form of workpieces in a machine tool; temperature sensors and electronic sensors for detection of temperature, oxygen, pH, carbon dioxide and other parameters; pH electrodes for laboratory research; membrane filters for laboratory or scientific use; laboratory filters, namely, membranes used in dialysis, reverse osmosis and ultrafiltration for laboratory or scientific use; laboratory filters, namely, liquid filtration, purification and concentration devices for laboratory use; bioreactors for cell culturing for industrial use; components and accessories for all of the items stated above, namely, liquid dispense nozzles in the nature of automatic liquid dispense nozzles, liquid tubes in the nature of laboratory storage tubes, laboratory test tubes, liquid pumps in the nature of pumps for laboratory testing purposes; accessories for the goods stated above, namely, bags and transfer ports for use in pharmaceutical laboratories for liquids, powders and sterility testers; laboratory devices, namely, a closed vial and piping to dilute soluble powdered products for sterility testing; testing devices and resulting machines for testing the integrity of filters