Sensor System for in-situ and Real-time Monitoring of Polymer (bio) degradation
- A sensor system for investigating (bio)degradationprocesses of polymers is presented. The system utilizes semiconductor field-effect sensors and is capable of monitoring the degradation process in-situ and in real-time. The degradation of the polymer poly(d,l-lactic acid) is exemplarily monitored in solutions with different pH value, pH-buffer solution containing the model enzyme lipase from Rhizomucormiehei and cell-culture medium containing supernatants from stimulated and non-stimulated THP-1-derived macrophages mimicking activation of the immune system.
| Author: | Sebastian Schusser, M. Krischer, D. G. M. Molin, N. M. S. van den Akker, Matthias Bäcker, Arshak PoghossianORCiD, Michael Josef SchöningORCiD |
|---|---|
| DOI: | https://doi.org/10.1016/j.proeng.2015.08.815 |
| ISSN: | 1877-7058 |
| Parent Title (English): | Procedia Engineering |
| Publisher: | Elsevier |
| Place of publication: | Amsterdam |
| Document Type: | Article |
| Language: | English |
| Year of Completion: | 2015 |
| Date of first Publication: | 2015/10/01 |
| Date of the Publication (Server): | 2015/10/01 |
| Volume: | 120 |
| First Page: | 948 |
| Last Page: | 951 |
| Note: | Eurosensors 2015 |
| Link: | https://doi.org/10.1016/j.proeng.2015.08.815 |
| Zugriffsart: | weltweit |
| Institutes: | FH Aachen / Fachbereich Medizintechnik und Technomathematik |
| FH Aachen / INB - Institut für Nano- und Biotechnologien | |
| collections: | Verlag / Elsevier |
| Licence (German): |  Creative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung |
