1 Chemicals used in industry and science.
5 electrophoreses gels; nutritive and test substances for microbiological research; diagnostic test units, filters for use in diagnostics.
7 Bearings for rotating machine parts.
9 Scientific instruments, apparatus and devices, including laboratory apparatus; weighing apparatus and instruments and parts therefor, scales of all types, including precision balances; mass comparators; load cells; mechanical, electric and electronic components for scales and weighing installations; electric metal-detecting equipment; electronic testing apparatus for air and liquid filters; measuring and checking (supervision) apparatus and parts therefor; collecting and filtering apparatus for airborne germs and parts therefor; equipment, combinations of equipment and parts therefor for physical or chemical analysis; containers, housings, filter housings and filtering installations of stainless steel; thermostats and cooling equipment; peripheral devices; additives for measuring density; testing weights; computer software.
10 Medical instruments and apparatus, auxiliary medical diagnostic devices, namely electrophoresis cellulose acetate films, cellulose nitrate filters for electro-blotting, polyamide films for DNA bonding, holders for nutritive media, nutritive cardboard discs, membranes for antibody analysis, antigen analysis and antibody cleansing; diagnostic membranes; filters for use in the field of medicine; containers for medical, diagnostic, chemical, biological and laboratory purposes.
11 Filters, including filtering equipment and installations, filter modules, membranes, membrane filters, membrane adsorbers, adsorbers and filter matting for use in technology, medicine, biology, the food and drinks industry, the stimulants industry, biotechnology, pharmaceuticals industry, cosmetics industry, chemicals industry, genetic engineering, in laboratories, in environmental engineering, and for treating and analysing water and waste water, all the goods also as parts of filter systems or stand-alone filters; apparatus and installations for water treatment of solutions in the pharmaceutical, medical and laboratory fields, equipment for de-ionising water, equipment for extracting super-purified water, and components for the aforesaid equipment; equipment for de-pyrogenising solutions and for separating harmful substances from fluids; filtration installations for environmental engineering and for the food and drinks industry; special-purpose papers for use in separating technology.
37 Maintenance, repair and servicing of electrotechnical products, of precision engineering products, mechanical devices and equipment for medical purposes, weighing apparatus and instruments, electronic precision balances, scientific apparatus and instruments, laboratory equipment, electronic filter testing apparatus, water treatment apparatus and apparatus for treating water solutions in laboratories, equipment for deionising water, equipment for de-pyrogenising water solutions, filter equipment and filter installations.
41 Education, training and tuition; arranging and conducting of seminars.
42 Laboratory services, calibration services for monitoring test agents, standardisation of measuring apparatus within the framework of legal metrology; testing services, including conducting tests for the certification of filter systems within the framework of quality control for manufacturers of pharmaceutical products, conducting integrity tests for filter installations; computer programming; consultancy with regard to the design of networks; systems consultancy services; creating validation concepts, in particular for the pharmaceutical industry.