(EP980515-A1)      Device for the determination of bio-molecules and dissolved substances in liquids, especially liquids from sterile processes, comprises a sampling system (3) in close contact with a container, especially a bioreactor, and an analysing system (8). The analysing system (8) and sampling system (3) are built as compact units which can be connected to a container or a bioreactor.    USE -    The device can be used as a control unit in fermentation and sterilisation processes. It is suitable for use in the analysis of soluble substances (e.g. glucose, nitrate, ammonia, phosphate and heavy metals) and insoluble materials (e.g. proteins, enzymes, antibodies) and may be used in breweries and distilleries (for the determination of sugar, alcohol or CO2); in environmental biotechnology processes (purification of waste water and flue gas, water purification, biogas and clarification plants); in food production (yeast, cheese, dairy products); in the recovery of pharmaceuticals, carboxylic acids , solvents, enzymes and amino acids; in fish farming; in natural water protection, in petrochemicals and generally in chemical processes. The device may also be used in the production of active agents using recombinant cells or enzymes.    ADVANTAGE -   The arrangement gives better sterile process control.    (DE19880595-T)      Device for the determination of bio-molecules and dissolved substances in liquids, especially liquids from sterile processes, comprises a sampling system (3) in close contact with a container, especially a bioreactor, and an analysing system (8). The analysing system (8) and sampling system (3) are built as compact units which can be connected to a container or a bioreactor.    USE -    The device can be used as a control unit in fermentation and sterilisation processes. It is suitable for use in the analysis of soluble substances (e.g. glucose, nitrate, ammonia, phosphate and heavy metals) and insoluble materials (e.g. proteins, enzymes, antibodies) and may be used in breweries and distilleries (for the determination of sugar, alcohol or CO2); in environmental biotechnology processes (purification of waste water and flue gas, water purification, biogas and clarification plants); in food production (yeast, cheese, dairy products); in the recovery of pharmaceuticals, carboxylic acids , solvents, enzymes and amino acids; in fish farming; in natural water protection, in petrochemicals and generally in chemical processes. The device may also be used in the production of active agents using recombinant cells or enzymes.    ADVANTAGE -   The arrangement gives better sterile process control.    (DE19819857-C2)      Device for the determination of bio-molecules and dissolved substances in liquids, especially liquids from sterile processes, comprises a sampling system (3) in close contact with a container, especially a bioreactor, and an analysing system (8). The analysing system (8) and sampling system (3) are built as compact units which can be connected to a container or a bioreactor.    USE -    The device can be used as a control unit in fermentation and sterilisation processes. It is suitable for use in the analysis of soluble substances (e.g. glucose, nitrate, ammonia, phosphate and heavy metals) and insoluble materials (e.g. proteins, enzymes, antibodies) and may be used in breweries and distilleries (for the determination of sugar, alcohol or CO2); in environmental biotechnology processes (purification of waste water and flue gas, water purification, biogas and clarification plants); in food production (yeast, cheese, dairy products); in the recovery of pharmaceuticals, carboxylic acids , solvents, enzymes and amino acids; in fish farming; in natural water protection, in petrochemicals and generally in chemical processes. The device may also be used in the production of active agents using recombinant cells or enzymes.    ADVANTAGE -   The arrangement gives better sterile process control.