Impedimetric Biosensor to Enable Fast Evaluation of Gaseous Sterilization Processes

  • Sterilization of packages prior to product filling is a key step in aseptic filling machines. Chemical sterilization is one of the main conventional techniques in many packaging industries. To monitor the effect of sterilization on test microorganisms (Bacillus atrophaeus spores), an impedimetric sensor approach was developed based on a planar interdigitated electrode (IDE) design. In this work, sensor measurements were conducted to prove sensor functionality at different hydrogen peroxide concentrations.

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Author:Jan OberländerORCiD, Julio Arreola, Christina Hansen, Anton Greeff, Marlena Mayer, Michael Keusgen, Michael Josef SchöningORCiD
DOI:https://doi.org/10.3390/proceedings1040435
Parent Title (English):Proceedings, 2017, Eurosensors 2017
Publisher:MDPI
Place of publication:Basel
Document Type:Conference Proceeding
Language:English
Year of Completion:2017
Tag:aseptic filling; gaseous sterilization processes; hydrogen peroxide; interdigitated electrodes; microbiological spores
Volume:1
Issue:4
Length:4 Seiten
Note:
Eurosensors 2017 Conference, Paris, France, 3–6 September 2017
Link:https://doi.org/10.3390/proceedings1040435
Zugriffsart:weltweit
Institutes:FH Aachen / Fachbereich Medizintechnik und Technomathematik
FH Aachen / INB - Institut für Nano- und Biotechnologien
open_access (DINI-Set):open_access
collections:Verlag / MDPI
Licence (German): Creative Commons - Namensnennung

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