42 Services in the field of science and technology, namely, instrumental gas analysis services including measuring, detecting and monitoring gas content, including a CO2-content, in the fields of fermentation, production of biomass such as viable cellular material, production of extracellular metabolites such as chemical components, production of intracellular components such as enzymes and proteins, and transformation of a substrate, and product research and development related thereto; services in the field of science and technology, namely, instrumental gas analysis services including measuring, detecting and monitoring, and product research and development related thereto, of a gas content, in particular in gaseous substances, or in liquid substances, or in solid matter; services in the field of science and technology, namely, instrumental gas analysis services including measuring, detecting and monitoring, and product research and development related thereto, on the basis of CO2-content, in particular in gaseous substances, or liquid substances, or solid matter, and of CO2-content in gaseous substances, or in liquid substances, or in solid matters; services in the field of science and technology, namely, instrumental gas analysis services including measuring, detecting and monitoring, and product research and development related thereto, concerning the biological activity of organisms and living beings, in particular of living cells, and microbial substances and metabolic products, such as enzymes, primary and secondary metabolic products, and recombinant products and concerning the determination of the biological activity; services in the field of science and technology, namely, instrumental gas analysis services including measuring, detecting and monitoring, and product research and development related thereto, concerning a gas content and including CO2-content in stored blood and blood samples; services in the field of science and technology, namely, instrumental gas analysis services including measuring, detecting and monitoring, and product research and development related thereto concerning contamination of stored blood and blood samples, and concerning determination of the contamination of stored blood and blood samples; testing, authentication and quality control, in particular of fermentation processes and in particular concerning a gas content and including CO2-content in substances and liquids and in particular of stored blood and blood samples, in particular concerning a gas content and including CO2-content; services in the field of science with regard to recording, namely, recording data for others on computer media for electronic storage, collecting, and migrating data concerning a gas content and including CO2-content in gaseous substances, or in liquid substances, or in solid matters, concerning the biological activity of organisms and living beings, in particular of living cells, and microbial substances, and metabolic products, such as enzymes, primary and secondary metabolic products, and recombinant products; advisory services relating to science; advisory services relating to science with regard to acquiring, collecting and supplying data concerning a gas content and including CO2-content in gaseous substances, or in liquid substances, or in solid matters, concerning the biological activity of organisms and living beings, in particular of living cells, and microbial substances, and metabolic products, such as enzymes, primary and secondary metabolic products, and recombinant products; advisory services relating to science with regard to determination of the contamination of stored blood and blood samples and with regard to determined contamination of stored blood and blood samples; rental of articles related to providing of the aforementioned services as far as included in this class, namely, programmed computer hardware and computer programs on recorded media such as CD, DVDs, computer disks and the like for measuring, detecting and monitoring gas content; scientific consulting, counselling and information with respect to the aforementioned services as far as included in this class