Chemical preparations in the nature of filtering materials for use in the manufacture of scientific, laboratory, medical diagnostic, and research products for use in the diagnosis of diseases and the identification of substances, nucleic acids, proteins, antibodies, and antigens

Test kits consisting primarily of membranes for use in medical clinical diagnosis of diseases and the identification of substances, nucleic acids, proteins, antibodies, and antigens

Scientific instruments, apparatus and equipment, namely, electronic test equipment, namely, instruments used for testing the efficacy of and the impurity saturation of air filters and liquid filters; measuring and controlling apparatus, namely, filter testing apparatus for determining the integrity of filters and for measuring humidity, sensors, pH-meters, apparatus for measuring the flow-through of fluids, and apparatus for measuring density; chemical analysis equipment, namely, microtiter plates and membrane chromatography apparatus; laboratory equipment, namely, fermenting apparatus for the treatment of microorganisms and cells, shaking devices, homogenization apparatus for chemical and biochemical conversions, freeze drying equipment for drying under sterile conditions, electro fusion and transfection apparatus for biotechnological and genetic technology purposes, electrophoresis devices for separating molecular structures in an aqueous suspension, instruments used to measure the density or specific gravity of gases, liquids and solids; thermostats; computer and electronic equipment, namely, printer, data input, data display, data transfer and data controlling apparatus in connection with bioreactors, filtration equipment and laboratory equipment; computer software to be downloaded from the Internet and on CD-ROM's and floppy disks, used for connecting personal computers to laboratory instruments, bioreactors, filtration devices and medical devices to use, manipulate and control said instruments and devices and to use the readings from said instruments and devices as data input; and non-metal containers for laboratory use, namely, storage bins, dispenser bins, pill boxes, and specimen boxes; Filtration devices for scientific, laboratory, medical diagnostic, and medical research for use in the diagnosis of diseases and the identification of substances, nucleic acids, proteins, antibodies, and antigens

Medical devices, namely, cellulose acetate foils for electrophoresis, cellulose nitrate filters for electro-blotting, polyamide foils for DNA bonding, electrophoresis devices for separating molecular structures in an aqueous suspension; nutrient medium holders for the diagnosis of diseases, substances, nucleic acids, proteins, antibodies, and antigens; nutrient cardboard discs for the detection of microorganisms; membranes for the detection of antibodies; antigens for antibody purification; diagnostic membranes for the diagnosis of diseases, substances, nucleic acids, proteins, antibodies, and antigens; containers for medical use; medical/laboratory containers, casings, filter casings, and filter components made of high grade steel or polymers, namely, reactors and bioreactors; medical/laboratory filtration apparatus for use in reverse osmosis filtration, diafiltration, ultrafiltration and microfiltration of fluids; and blood filters

Filtering apparatus for collecting and isolating airborne germs, microbes, viruses, and bacteria; filters, filtering devices, and filtering installations, namely, filter modules, membranes, membrane filters, membrane adsorbers, adsorbers, and filter fleeces for use in technical science, medicine, biology, food processing, beverage, luxury food, biotechnology, pharmaceutical, cosmetic, chemical, and genetic engineering industries, in laboratories, in environmental technology, and for the conditioning and testing of water and wastewater; small filters for use with small centrifugal tubes and as centrifugal concentrators; apparatus and installations for the conditioning of water and solutions in the pharmaceutical, medical, and laboratory fields; filtration apparatus for de-ionizing water and for obtaining super-clean water and the structural parts therefor; filtration apparatus for de-pyrogenizing solutions and for removing noxious substances from fluids; instruments and equipment for the manufacture of medical and pharmaceutical products and for the treatment of living organisms, namely filters, centrifugal filter tubes, centrifugal filter concentrators, filter membrane adsorbers and chomatography filter apparatus; and air and water filtration installations for environmental technology and for the food processing and beverage industry, special apparatus for separation techniques, namely filter membranes, and fleeces

Paper filters

repair and maintenance of electrotechnical products, precise mechanical products, mechanical apparatus, and devices for medical purposes, namely, scientific apparatus and instruments, laboratory equipment, electronic filter testing devices, apparatus for the conditioning of water and aqueous solutions in the laboratory field, apparatus for de-ionizing water, apparatus for de-pyrogenizing aqueous solutions, filters, and filtering installations

Laboratory services; calibration, testing, and certification services, namely, calibration of measuring devices in the terms of legal metrology, performance testing for the certification of filter systems for the purposes of quality control in the manufacture of pharmaceutical products